Finding the Fourth Proportional to 3,742.56, 5,162.99 and 2,397.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,742.56 : 5,162.99 = 2,397.53 : x
2. Step 2: Convert to fraction form
   3,742.56/5,162.99 = 2,397.53/x
3. Step 3: Cross multiply
   3,742.56x = 5,162.99 × 2,397.53
4. Step 4: Simplify right side
   3,742.56x = 12,378,385.61
5. Step 5: Solve for x
   x = 12,378,385.61/3,742.56
6. Step 6: Final answer
   x = 3,307.46