Finding the Fourth Proportional to 58,956.12, 88,407.72 and 25,659.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,956.12 : 88,407.72 = 25,659.72 : x
2. Step 2: Convert to fraction form
   58,956.12/88,407.72 = 25,659.72/x
3. Step 3: Cross multiply
   58,956.12x = 88,407.72 × 25,659.72
4. Step 4: Simplify right side
   58,956.12x = 2,268,517,341.04
5. Step 5: Solve for x
   x = 2,268,517,341.04/58,956.12
6. Step 6: Final answer
   x = 38,478.06