Finding the Fourth Proportional to 83,271.31, 114,915.32 and 45,544.75

Step by Step Solution

1. Step 1: Write the proportion equation
   83,271.31 : 114,915.32 = 45,544.75 : x
2. Step 2: Convert to fraction form
   83,271.31/114,915.32 = 45,544.75/x
3. Step 3: Cross multiply
   83,271.31x = 114,915.32 × 45,544.75
4. Step 4: Simplify right side
   83,271.31x = 5,233,789,520.57
5. Step 5: Solve for x
   x = 5,233,789,520.57/83,271.31
6. Step 6: Final answer
   x = 62,852.25