Finding the Fourth Proportional to 52,714.74, 79,081.71 and 25,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,714.74 : 79,081.71 = 25,012.50 : x
2. Step 2: Convert to fraction form
   52,714.74/79,081.71 = 25,012.50/x
3. Step 3: Cross multiply
   52,714.74x = 79,081.71 × 25,012.50
4. Step 4: Simplify right side
   52,714.74x = 1,978,031,271.38
5. Step 5: Solve for x
   x = 1,978,031,271.38/52,714.74
6. Step 6: Final answer
   x = 37,523.31