Finding the Fourth Proportional to 59,887.92, 82,682.46 and 42,054.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,887.92 : 82,682.46 = 42,054.96 : x
2. Step 2: Convert to fraction form
   59,887.92/82,682.46 = 42,054.96/x
3. Step 3: Cross multiply
   59,887.92x = 82,682.46 × 42,054.96
4. Step 4: Simplify right side
   59,887.92x = 3,477,207,548.00
5. Step 5: Solve for x
   x = 3,477,207,548.00/59,887.92
6. Step 6: Final answer
   x = 58,061.92