Finding the Fourth Proportional to 40,068,123.24, 60,086,863.90 and 21,862,587.67

Step by Step Solution

1. Step 1: Write the proportion equation
   40,068,123.24 : 60,086,863.90 = 21,862,587.67 : x
2. Step 2: Convert to fraction form
   40,068,123.24/60,086,863.90 = 21,862,587.67/x
3. Step 3: Cross multiply
   40,068,123.24x = 60,086,863.90 × 21,862,587.67
4. Step 4: Simplify right side
   40,068,123.24x = 1,313,654,329,829,108.25
5. Step 5: Solve for x
   x = 1,313,654,329,829,108.25/40,068,123.24
6. Step 6: Final answer
   x = 32,785,521.85