Finding the Fourth Proportional to 23,231,447.41, 32,059,423.82 and 12,917,949.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,231,447.41 : 32,059,423.82 = 12,917,949.07 : x
2. Step 2: Convert to fraction form
   23,231,447.41/32,059,423.82 = 12,917,949.07/x
3. Step 3: Cross multiply
   23,231,447.41x = 32,059,423.82 × 12,917,949.07
4. Step 4: Simplify right side
   23,231,447.41x = 414,142,004,055,715.12
5. Step 5: Solve for x
   x = 414,142,004,055,715.12/23,231,447.41
6. Step 6: Final answer
   x = 17,826,784.39