Finding the Fourth Proportional to 16,172,272.71, 22,317,567.32 and 8,830,083.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,172,272.71 : 22,317,567.32 = 8,830,083.19 : x
2. Step 2: Convert to fraction form
   16,172,272.71/22,317,567.32 = 8,830,083.19/x
3. Step 3: Cross multiply
   16,172,272.71x = 22,317,567.32 × 8,830,083.19
4. Step 4: Simplify right side
   16,172,272.71x = 197,065,976,034,025.34
5. Step 5: Solve for x
   x = 197,065,976,034,025.34/16,172,272.71
6. Step 6: Final answer
   x = 12,185,422.52