Finding the Fourth Proportional to 2,932.83, 4,396.16 and 1,082.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,932.83 : 4,396.16 = 1,082.76 : x
2. Step 2: Convert to fraction form
   2,932.83/4,396.16 = 1,082.76/x
3. Step 3: Cross multiply
   2,932.83x = 4,396.16 × 1,082.76
4. Step 4: Simplify right side
   2,932.83x = 4,759,980.79
5. Step 5: Solve for x
   x = 4,759,980.79/2,932.83
6. Step 6: Final answer
   x = 1,623.00