Finding the Fourth Proportional to 2,350.74, 3,526.72 and 1,254.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.74 : 3,526.72 = 1,254.81 : x
2. Step 2: Convert to fraction form
   2,350.74/3,526.72 = 1,254.81/x
3. Step 3: Cross multiply
   2,350.74x = 3,526.72 × 1,254.81
4. Step 4: Simplify right side
   2,350.74x = 4,425,363.52
5. Step 5: Solve for x
   x = 4,425,363.52/2,350.74
6. Step 6: Final answer
   x = 1,882.54