Finding the Fourth Proportional to 82,962.76, 114,461.52 and 48,959.77

Step by Step Solution

1. Step 1: Write the proportion equation
   82,962.76 : 114,461.52 = 48,959.77 : x
2. Step 2: Convert to fraction form
   82,962.76/114,461.52 = 48,959.77/x
3. Step 3: Cross multiply
   82,962.76x = 114,461.52 × 48,959.77
4. Step 4: Simplify right side
   82,962.76x = 5,604,009,693.05
5. Step 5: Solve for x
   x = 5,604,009,693.05/82,962.76
6. Step 6: Final answer
   x = 67,548.50