Finding the Fourth Proportional to 3,875.48, 5,345.18 and 2,614.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,875.48 : 5,345.18 = 2,614.52 : x
2. Step 2: Convert to fraction form
   3,875.48/5,345.18 = 2,614.52/x
3. Step 3: Cross multiply
   3,875.48x = 5,345.18 × 2,614.52
4. Step 4: Simplify right side
   3,875.48x = 13,975,080.01
5. Step 5: Solve for x
   x = 13,975,080.01/3,875.48
6. Step 6: Final answer
   x = 3,606.03