Finding the Fourth Proportional to 16,196,098.58, 22,231,644.69 and 14,319,447.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,196,098.58 : 22,231,644.69 = 14,319,447.55 : x
2. Step 2: Convert to fraction form
   16,196,098.58/22,231,644.69 = 14,319,447.55/x
3. Step 3: Cross multiply
   16,196,098.58x = 22,231,644.69 × 14,319,447.55
4. Step 4: Simplify right side
   16,196,098.58x = 318,344,870,052,892.44
5. Step 5: Solve for x
   x = 318,344,870,052,892.44/16,196,098.58
6. Step 6: Final answer
   x = 19,655,651.54