Finding the Fourth Proportional to 3,711.83, 5,123.66 and 2,532.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,711.83 : 5,123.66 = 2,532.06 : x
2. Step 2: Convert to fraction form
   3,711.83/5,123.66 = 2,532.06/x
3. Step 3: Cross multiply
   3,711.83x = 5,123.66 × 2,532.06
4. Step 4: Simplify right side
   3,711.83x = 12,973,401.88
5. Step 5: Solve for x
   x = 12,973,401.88/3,711.83
6. Step 6: Final answer
   x = 3,495.15