Finding the Fourth Proportional to 59,888.92, 82,683.84 and 42,055.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,888.92 : 82,683.84 = 42,055.96 : x
2. Step 2: Convert to fraction form
   59,888.92/82,683.84 = 42,055.96/x
3. Step 3: Cross multiply
   59,888.92x = 82,683.84 × 42,055.96
4. Step 4: Simplify right side
   59,888.92x = 3,477,348,267.69
5. Step 5: Solve for x
   x = 3,477,348,267.69/59,888.92
6. Step 6: Final answer
   x = 58,063.30