Finding the Fourth Proportional to 2,103,404,229, 2,902,783,303.98 and 1,163,590,667.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,404,229 : 2,902,783,303.98 = 1,163,590,667.64 : x
2. Step 2: Convert to fraction form
   2,103,404,229/2,902,783,303.98 = 1,163,590,667.64/x
3. Step 3: Cross multiply
   2,103,404,229x = 2,902,783,303.98 × 1,163,590,667.64
4. Step 4: Simplify right side
   2,103,404,229x = 3,377,651,562,692,333,568
5. Step 5: Solve for x
   x = 3,377,651,562,692,333,568/2,103,404,229
6. Step 6: Final answer
   x = 1,605,802,401.71