Finding the Fourth Proportional to 1,754.74, 2,631.34 and 932.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,754.74 : 2,631.34 = 932.82 : x
2. Step 2: Convert to fraction form
   1,754.74/2,631.34 = 932.82/x
3. Step 3: Cross multiply
   1,754.74x = 2,631.34 × 932.82
4. Step 4: Simplify right side
   1,754.74x = 2,454,566.58
5. Step 5: Solve for x
   x = 2,454,566.58/1,754.74
6. Step 6: Final answer
   x = 1,398.82