Finding the Fourth Proportional to 10,380,600.97, 15,570,906.89 and 2,704,225.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,380,600.97 : 15,570,906.89 = 2,704,225.50 : x
2. Step 2: Convert to fraction form
   10,380,600.97/15,570,906.89 = 2,704,225.50/x
3. Step 3: Cross multiply
   10,380,600.97x = 15,570,906.89 × 2,704,225.50
4. Step 4: Simplify right side
   10,380,600.97x = 42,107,243,479,360.82
5. Step 5: Solve for x
   x = 42,107,243,479,360.82/10,380,600.97
6. Step 6: Final answer
   x = 4,056,339.67