Finding the Fourth Proportional to 51,162.71, 76,615.88 and 32,386.10

Step by Step Solution

1. Step 1: Write the proportion equation
   51,162.71 : 76,615.88 = 32,386.10 : x
2. Step 2: Convert to fraction form
   51,162.71/76,615.88 = 32,386.10/x
3. Step 3: Cross multiply
   51,162.71x = 76,615.88 × 32,386.10
4. Step 4: Simplify right side
   51,162.71x = 2,481,289,006.26
5. Step 5: Solve for x
   x = 2,481,289,006.26/51,162.71
6. Step 6: Final answer
   x = 48,498.00