Finding the Fourth Proportional to 6,875.91, 9,488.61 and 3,732.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,875.91 : 9,488.61 = 3,732.10 : x
2. Step 2: Convert to fraction form
   6,875.91/9,488.61 = 3,732.10/x
3. Step 3: Cross multiply
   6,875.91x = 9,488.61 × 3,732.10
4. Step 4: Simplify right side
   6,875.91x = 35,412,417.66
5. Step 5: Solve for x
   x = 35,412,417.66/6,875.91
6. Step 6: Final answer
   x = 5,150.22