Finding the Fourth Proportional to 5,428,883,101.06, 8,128,152,899.91 and 2,932,801,562.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,428,883,101.06 : 8,128,152,899.91 = 2,932,801,562.50 : x
2. Step 2: Convert to fraction form
   5,428,883,101.06/8,128,152,899.91 = 2,932,801,562.50/x
3. Step 3: Cross multiply
   5,428,883,101.06x = 8,128,152,899.91 × 2,932,801,562.50
4. Step 4: Simplify right side
   5,428,883,101.06x = 23,838,259,525,094,952,960
5. Step 5: Solve for x
   x = 23,838,259,525,094,952,960/5,428,883,101.06
6. Step 6: Final answer
   x = 4,391,006,231.18