Finding the Fourth Proportional to 2,532.31, 3,492.88 and 2,200.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532.31 : 3,492.88 = 2,200.16 : x
2. Step 2: Convert to fraction form
   2,532.31/3,492.88 = 2,200.16/x
3. Step 3: Cross multiply
   2,532.31x = 3,492.88 × 2,200.16
4. Step 4: Simplify right side
   2,532.31x = 7,684,898.09
5. Step 5: Solve for x
   x = 7,684,898.09/2,532.31
6. Step 6: Final answer
   x = 3,034.74