Finding the Fourth Proportional to 42,609.10, 58,800.80 and 24,714.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,609.10 : 58,800.80 = 24,714.72 : x
2. Step 2: Convert to fraction form
   42,609.10/58,800.80 = 24,714.72/x
3. Step 3: Cross multiply
   42,609.10x = 58,800.80 × 24,714.72
4. Step 4: Simplify right side
   42,609.10x = 1,453,245,307.78
5. Step 5: Solve for x
   x = 1,453,245,307.78/42,609.10
6. Step 6: Final answer
   x = 34,106.45