Finding the Fourth Proportional to 1,932.42, 2,900.17 and 1,314.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932.42 : 2,900.17 = 1,314.25 : x
2. Step 2: Convert to fraction form
   1,932.42/2,900.17 = 1,314.25/x
3. Step 3: Cross multiply
   1,932.42x = 2,900.17 × 1,314.25
4. Step 4: Simplify right side
   1,932.42x = 3,811,545.43
5. Step 5: Solve for x
   x = 3,811,545.43/1,932.42
6. Step 6: Final answer
   x = 1,972.42