Finding the Fourth Proportional to 2,238.02, 3,357.17 and 1,250.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238.02 : 3,357.17 = 1,250.82 : x
2. Step 2: Convert to fraction form
   2,238.02/3,357.17 = 1,250.82/x
3. Step 3: Cross multiply
   2,238.02x = 3,357.17 × 1,250.82
4. Step 4: Simplify right side
   2,238.02x = 4,199,209.13
5. Step 5: Solve for x
   x = 4,199,209.13/2,238.02
6. Step 6: Final answer
   x = 1,876.31