Finding the Fourth Proportional to 72,956.50, 109,447.71 and 24,922.49

Step by Step Solution

1. Step 1: Write the proportion equation
   72,956.50 : 109,447.71 = 24,922.49 : x
2. Step 2: Convert to fraction form
   72,956.50/109,447.71 = 24,922.49/x
3. Step 3: Cross multiply
   72,956.50x = 109,447.71 × 24,922.49
4. Step 4: Simplify right side
   72,956.50x = 2,727,708,817.30
5. Step 5: Solve for x
   x = 2,727,708,817.30/72,956.50
6. Step 6: Final answer
   x = 37,388.15