Finding the Fourth Proportional to 2,260.76, 3,118.47 and 1,494.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,260.76 : 3,118.47 = 1,494.22 : x
2. Step 2: Convert to fraction form
   2,260.76/3,118.47 = 1,494.22/x
3. Step 3: Cross multiply
   2,260.76x = 3,118.47 × 1,494.22
4. Step 4: Simplify right side
   2,260.76x = 4,659,695.71
5. Step 5: Solve for x
   x = 4,659,695.71/2,260.76
6. Step 6: Final answer
   x = 2,061.12