Finding the Fourth Proportional to 2,932.10, 4,396.72 and 1,084.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,932.10 : 4,396.72 = 1,084.08 : x
2. Step 2: Convert to fraction form
   2,932.10/4,396.72 = 1,084.08/x
3. Step 3: Cross multiply
   2,932.10x = 4,396.72 × 1,084.08
4. Step 4: Simplify right side
   2,932.10x = 4,766,396.22
5. Step 5: Solve for x
   x = 4,766,396.22/2,932.10
6. Step 6: Final answer
   x = 1,625.59