Finding the Fourth Proportional to 2,003,475,573,117, 2,764,644,559,369.70 and 1,124,380,559,791.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,475,573,117 : 2,764,644,559,369.70 = 1,124,380,559,791.50 : x
2. Step 2: Convert to fraction form
   2,003,475,573,117/2,764,644,559,369.70 = 1,124,380,559,791.50/x
3. Step 3: Cross multiply
   2,003,475,573,117x = 2,764,644,559,369.70 × 1,124,380,559,791.50
4. Step 4: Simplify right side
   2,003,475,573,117x = 3,108,512,597,288,628,355,334,144
5. Step 5: Solve for x
   x = 3,108,512,597,288,628,355,334,144/2,003,475,573,117
6. Step 6: Final answer
   x = 1,551,560,018,499.46