Finding the Fourth Proportional to 82,258.62, 123,362.42 and 29,661.27

Step by Step Solution

1. Step 1: Write the proportion equation
   82,258.62 : 123,362.42 = 29,661.27 : x
2. Step 2: Convert to fraction form
   82,258.62/123,362.42 = 29,661.27/x
3. Step 3: Cross multiply
   82,258.62x = 123,362.42 × 29,661.27
4. Step 4: Simplify right side
   82,258.62x = 3,659,085,899.17
5. Step 5: Solve for x
   x = 3,659,085,899.17/82,258.62
6. Step 6: Final answer
   x = 44,482.70