Finding the Fourth Proportional to 82,417.55, 123,633.61 and 44,961.53

Step by Step Solution

1. Step 1: Write the proportion equation
   82,417.55 : 123,633.61 = 44,961.53 : x
2. Step 2: Convert to fraction form
   82,417.55/123,633.61 = 44,961.53/x
3. Step 3: Cross multiply
   82,417.55x = 123,633.61 × 44,961.53
4. Step 4: Simplify right side
   82,417.55x = 5,558,755,534.45
5. Step 5: Solve for x
   x = 5,558,755,534.45/82,417.55
6. Step 6: Final answer
   x = 67,446.26