Finding the Fourth Proportional to 82,513, 113,868.08 and 44,787.25

Step by Step Solution

1. Step 1: Write the proportion equation
   82,513 : 113,868.08 = 44,787.25 : x
2. Step 2: Convert to fraction form
   82,513/113,868.08 = 44,787.25/x
3. Step 3: Cross multiply
   82,513x = 113,868.08 × 44,787.25
4. Step 4: Simplify right side
   82,513x = 5,099,838,165.98
5. Step 5: Solve for x
   x = 5,099,838,165.98/82,513
6. Step 6: Final answer
   x = 61,806.48