Finding the Fourth Proportional to 2,703.39, 4,056.17 and 1,061.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,703.39 : 4,056.17 = 1,061.12 : x
2. Step 2: Convert to fraction form
   2,703.39/4,056.17 = 1,061.12/x
3. Step 3: Cross multiply
   2,703.39x = 4,056.17 × 1,061.12
4. Step 4: Simplify right side
   2,703.39x = 4,304,057.52
5. Step 5: Solve for x
   x = 4,304,057.52/2,703.39
6. Step 6: Final answer
   x = 1,592.10