Finding the Fourth Proportional to 112,258.32, 168,391.12 and 58,936.82

Step by Step Solution

1. Step 1: Write the proportion equation
   112,258.32 : 168,391.12 = 58,936.82 : x
2. Step 2: Convert to fraction form
   112,258.32/168,391.12 = 58,936.82/x
3. Step 3: Cross multiply
   112,258.32x = 168,391.12 × 58,936.82
4. Step 4: Simplify right side
   112,258.32x = 9,924,437,129.04
5. Step 5: Solve for x
   x = 9,924,437,129.04/112,258.32
6. Step 6: Final answer
   x = 88,407.14