Finding the Fourth Proportional to 2,395.32, 3,307.14 and 1,610.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395.32 : 3,307.14 = 1,610.76 : x
2. Step 2: Convert to fraction form
   2,395.32/3,307.14 = 1,610.76/x
3. Step 3: Cross multiply
   2,395.32x = 3,307.14 × 1,610.76
4. Step 4: Simplify right side
   2,395.32x = 5,327,008.83
5. Step 5: Solve for x
   x = 5,327,008.83/2,395.32
6. Step 6: Final answer
   x = 2,223.92