Finding the Fourth Proportional to 52,742.43, 79,139.61 and 24,664.41

Step by Step Solution

1. Step 1: Write the proportion equation
   52,742.43 : 79,139.61 = 24,664.41 : x
2. Step 2: Convert to fraction form
   52,742.43/79,139.61 = 24,664.41/x
3. Step 3: Cross multiply
   52,742.43x = 79,139.61 × 24,664.41
4. Step 4: Simplify right side
   52,742.43x = 1,951,931,788.28
5. Step 5: Solve for x
   x = 1,951,931,788.28/52,742.43
6. Step 6: Final answer
   x = 37,008.76