Finding the Fourth Proportional to 82,825.17, 114,260.52 and 48,810.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,825.17 : 114,260.52 = 48,810.42 : x
2. Step 2: Convert to fraction form
   82,825.17/114,260.52 = 48,810.42/x
3. Step 3: Cross multiply
   82,825.17x = 114,260.52 × 48,810.42
4. Step 4: Simplify right side
   82,825.17x = 5,577,103,970.62
5. Step 5: Solve for x
   x = 5,577,103,970.62/82,825.17
6. Step 6: Final answer
   x = 67,335.86