Finding the Fourth Proportional to 114,788.32, 171,861.72 and 62,008.72

Step by Step Solution

1. Step 1: Write the proportion equation
   114,788.32 : 171,861.72 = 62,008.72 : x
2. Step 2: Convert to fraction form
   114,788.32/171,861.72 = 62,008.72/x
3. Step 3: Cross multiply
   114,788.32x = 171,861.72 × 62,008.72
4. Step 4: Simplify right side
   114,788.32x = 10,656,925,274.20
5. Step 5: Solve for x
   x = 10,656,925,274.20/114,788.32
6. Step 6: Final answer
   x = 92,839.81