Finding the Fourth Proportional to 59,778.88, 82,467.14 and 38,565

Step by Step Solution

1. Step 1: Write the proportion equation
   59,778.88 : 82,467.14 = 38,565 : x
2. Step 2: Convert to fraction form
   59,778.88/82,467.14 = 38,565/x
3. Step 3: Cross multiply
   59,778.88x = 82,467.14 × 38,565
4. Step 4: Simplify right side
   59,778.88x = 3,180,345,254.10
5. Step 5: Solve for x
   x = 3,180,345,254.10/59,778.88
6. Step 6: Final answer
   x = 53,201.82