Finding the Fourth Proportional to 59,557.08, 82,105.74 and 48,764.28

Step by Step Solution

1. Step 1: Write the proportion equation
   59,557.08 : 82,105.74 = 48,764.28 : x
2. Step 2: Convert to fraction form
   59,557.08/82,105.74 = 48,764.28/x
3. Step 3: Cross multiply
   59,557.08x = 82,105.74 × 48,764.28
4. Step 4: Simplify right side
   59,557.08x = 4,003,827,294.97
5. Step 5: Solve for x
   x = 4,003,827,294.97/59,557.08
6. Step 6: Final answer
   x = 67,226.72