Finding the Fourth Proportional to 59,104.08, 81,531.36 and 37,859.40

Step by Step Solution

1. Step 1: Write the proportion equation
   59,104.08 : 81,531.36 = 37,859.40 : x
2. Step 2: Convert to fraction form
   59,104.08/81,531.36 = 37,859.40/x
3. Step 3: Cross multiply
   59,104.08x = 81,531.36 × 37,859.40
4. Step 4: Simplify right side
   59,104.08x = 3,086,728,370.78
5. Step 5: Solve for x
   x = 3,086,728,370.78/59,104.08
6. Step 6: Final answer
   x = 52,225.30