Finding the Fourth Proportional to 173,016.32, 238,697.88 and 116,337.92

Step by Step Solution

1. Step 1: Write the proportion equation
   173,016.32 : 238,697.88 = 116,337.92 : x
2. Step 2: Convert to fraction form
   173,016.32/238,697.88 = 116,337.92/x
3. Step 3: Cross multiply
   173,016.32x = 238,697.88 × 116,337.92
4. Step 4: Simplify right side
   173,016.32x = 27,769,614,867.61
5. Step 5: Solve for x
   x = 27,769,614,867.61/173,016.32
6. Step 6: Final answer
   x = 160,502.86