Finding the Fourth Proportional to 16,196,096.53, 22,231,641.87 and 14,319,445.49

Step by Step Solution

1. Step 1: Write the proportion equation
   16,196,096.53 : 22,231,641.87 = 14,319,445.49 : x
2. Step 2: Convert to fraction form
   16,196,096.53/22,231,641.87 = 14,319,445.49/x
3. Step 3: Cross multiply
   16,196,096.53x = 22,231,641.87 × 14,319,445.49
4. Step 4: Simplify right side
   16,196,096.53x = 318,344,783,910,666.69
5. Step 5: Solve for x
   x = 318,344,783,910,666.69/16,196,096.53
6. Step 6: Final answer
   x = 19,655,648.71