Finding the Fourth Proportional to 52,955.40, 79,432.83 and 24,875.30

Step by Step Solution

1. Step 1: Write the proportion equation
   52,955.40 : 79,432.83 = 24,875.30 : x
2. Step 2: Convert to fraction form
   52,955.40/79,432.83 = 24,875.30/x
3. Step 3: Cross multiply
   52,955.40x = 79,432.83 × 24,875.30
4. Step 4: Simplify right side
   52,955.40x = 1,975,915,604.72
5. Step 5: Solve for x
   x = 1,975,915,604.72/52,955.40
6. Step 6: Final answer
   x = 37,312.83