Finding the Fourth Proportional to 82,152.50, 113,370.35 and 44,426.75

Step by Step Solution

1. Step 1: Write the proportion equation
   82,152.50 : 113,370.35 = 44,426.75 : x
2. Step 2: Convert to fraction form
   82,152.50/113,370.35 = 44,426.75/x
3. Step 3: Cross multiply
   82,152.50x = 113,370.35 × 44,426.75
4. Step 4: Simplify right side
   82,152.50x = 5,036,675,407.88
5. Step 5: Solve for x
   x = 5,036,675,407.88/82,152.50
6. Step 6: Final answer
   x = 61,308.86