Finding the Fourth Proportional to 83,885.32, 125,736.73 and 41,796.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,885.32 : 125,736.73 = 41,796.50 : x
2. Step 2: Convert to fraction form
   83,885.32/125,736.73 = 41,796.50/x
3. Step 3: Cross multiply
   83,885.32x = 125,736.73 × 41,796.50
4. Step 4: Simplify right side
   83,885.32x = 5,255,355,235.45
5. Step 5: Solve for x
   x = 5,255,355,235.45/83,885.32
6. Step 6: Final answer
   x = 62,649.28