Finding the Fourth Proportional to 16,103,973.69, 22,236,892.38 and 14,935,615.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,103,973.69 : 22,236,892.38 = 14,935,615.43 : x
2. Step 2: Convert to fraction form
   16,103,973.69/22,236,892.38 = 14,935,615.43/x
3. Step 3: Cross multiply
   16,103,973.69x = 22,236,892.38 × 14,935,615.43
4. Step 4: Simplify right side
   16,103,973.69x = 332,121,672,834,792.94
5. Step 5: Solve for x
   x = 332,121,672,834,792.94/16,103,973.69
6. Step 6: Final answer
   x = 20,623,585.16