Finding the Fourth Proportional to 32,715,789.56, 45,148,064.37 and 18,031,493.42

Step by Step Solution

1. Step 1: Write the proportion equation
   32,715,789.56 : 45,148,064.37 = 18,031,493.42 : x
2. Step 2: Convert to fraction form
   32,715,789.56/45,148,064.37 = 18,031,493.42/x
3. Step 3: Cross multiply
   32,715,789.56x = 45,148,064.37 × 18,031,493.42
4. Step 4: Simplify right side
   32,715,789.56x = 814,087,025,613,391.50
5. Step 5: Solve for x
   x = 814,087,025,613,391.50/32,715,789.56
6. Step 6: Final answer
   x = 24,883,612.36