Finding the Fourth Proportional to 7,071.52, 10,612.17 and 2,454.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,071.52 : 10,612.17 = 2,454.52 : x
2. Step 2: Convert to fraction form
   7,071.52/10,612.17 = 2,454.52/x
3. Step 3: Cross multiply
   7,071.52x = 10,612.17 × 2,454.52
4. Step 4: Simplify right side
   7,071.52x = 26,047,783.51
5. Step 5: Solve for x
   x = 26,047,783.51/7,071.52
6. Step 6: Final answer
   x = 3,683.48