Finding the Fourth Proportional to 82,801.33, 114,280.75 and 48,807.81

Step by Step Solution

1. Step 1: Write the proportion equation
   82,801.33 : 114,280.75 = 48,807.81 : x
2. Step 2: Convert to fraction form
   82,801.33/114,280.75 = 48,807.81/x
3. Step 3: Cross multiply
   82,801.33x = 114,280.75 × 48,807.81
4. Step 4: Simplify right side
   82,801.33x = 5,577,792,439.23
5. Step 5: Solve for x
   x = 5,577,792,439.23/82,801.33
6. Step 6: Final answer
   x = 67,363.56