Finding the Fourth Proportional to 3,061.89, 4,592.61 and 982.13

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.89 : 4,592.61 = 982.13 : x
2. Step 2: Convert to fraction form
   3,061.89/4,592.61 = 982.13/x
3. Step 3: Cross multiply
   3,061.89x = 4,592.61 × 982.13
4. Step 4: Simplify right side
   3,061.89x = 4,510,517.10
5. Step 5: Solve for x
   x = 4,510,517.10/3,061.89
6. Step 6: Final answer
   x = 1,473.12