Finding the Fourth Proportional to 23,213,404.85, 32,000,736.56 and 16,222,377.47

Step by Step Solution

1. Step 1: Write the proportion equation
   23,213,404.85 : 32,000,736.56 = 16,222,377.47 : x
2. Step 2: Convert to fraction form
   23,213,404.85/32,000,736.56 = 16,222,377.47/x
3. Step 3: Cross multiply
   23,213,404.85x = 32,000,736.56 × 16,222,377.47
4. Step 4: Simplify right side
   23,213,404.85x = 519,128,027,553,233.75
5. Step 5: Solve for x
   x = 519,128,027,553,233.75/23,213,404.85
6. Step 6: Final answer
   x = 22,363,286.69