Finding the Fourth Proportional to 12,829,132.02, 17,704,061.22 and 6,948,619.92

Step by Step Solution

1. Step 1: Write the proportion equation
   12,829,132.02 : 17,704,061.22 = 6,948,619.92 : x
2. Step 2: Convert to fraction form
   12,829,132.02/17,704,061.22 = 6,948,619.92/x
3. Step 3: Cross multiply
   12,829,132.02x = 17,704,061.22 × 6,948,619.92
4. Step 4: Simplify right side
   12,829,132.02x = 123,018,792,458,191.50
5. Step 5: Solve for x
   x = 123,018,792,458,191.50/12,829,132.02
6. Step 6: Final answer
   x = 9,589,019.14