Finding the Fourth Proportional to 83,886.32, 125,738.22 and 41,797.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,886.32 : 125,738.22 = 41,797.50 : x
2. Step 2: Convert to fraction form
   83,886.32/125,738.22 = 41,797.50/x
3. Step 3: Cross multiply
   83,886.32x = 125,738.22 × 41,797.50
4. Step 4: Simplify right side
   83,886.32x = 5,255,543,250.45
5. Step 5: Solve for x
   x = 5,255,543,250.45/83,886.32
6. Step 6: Final answer
   x = 62,650.78