Finding the Fourth Proportional to 2,077.56, 3,114.06 and 1,151.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077.56 : 3,114.06 = 1,151.04 : x
2. Step 2: Convert to fraction form
   2,077.56/3,114.06 = 1,151.04/x
3. Step 3: Cross multiply
   2,077.56x = 3,114.06 × 1,151.04
4. Step 4: Simplify right side
   2,077.56x = 3,584,407.62
5. Step 5: Solve for x
   x = 3,584,407.62/2,077.56
6. Step 6: Final answer
   x = 1,725.30