Finding the Fourth Proportional to 59,114.05, 88,671.18 and 47,342.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,114.05 : 88,671.18 = 47,342.69 : x
2. Step 2: Convert to fraction form
   59,114.05/88,671.18 = 47,342.69/x
3. Step 3: Cross multiply
   59,114.05x = 88,671.18 × 47,342.69
4. Step 4: Simplify right side
   59,114.05x = 4,197,932,290.00
5. Step 5: Solve for x
   x = 4,197,932,290.00/59,114.05
6. Step 6: Final answer
   x = 71,014.12