Finding the Fourth Proportional to 39,367.61, 59,045.31 and 14,401.82

Step by Step Solution

1. Step 1: Write the proportion equation
   39,367.61 : 59,045.31 = 14,401.82 : x
2. Step 2: Convert to fraction form
   39,367.61/59,045.31 = 14,401.82/x
3. Step 3: Cross multiply
   39,367.61x = 59,045.31 × 14,401.82
4. Step 4: Simplify right side
   39,367.61x = 850,359,631.24
5. Step 5: Solve for x
   x = 850,359,631.24/39,367.61
6. Step 6: Final answer
   x = 21,600.49