Finding the Fourth Proportional to 2,337.53, 3,499.91 and 2,275.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.53 : 3,499.91 = 2,275.56 : x
2. Step 2: Convert to fraction form
   2,337.53/3,499.91 = 2,275.56/x
3. Step 3: Cross multiply
   2,337.53x = 3,499.91 × 2,275.56
4. Step 4: Simplify right side
   2,337.53x = 7,964,243.82
5. Step 5: Solve for x
   x = 7,964,243.82/2,337.53
6. Step 6: Final answer
   x = 3,407.13