Finding the Fourth Proportional to 2,892.48, 4,341.15 and 1,250.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892.48 : 4,341.15 = 1,250.28 : x
2. Step 2: Convert to fraction form
   2,892.48/4,341.15 = 1,250.28/x
3. Step 3: Cross multiply
   2,892.48x = 4,341.15 × 1,250.28
4. Step 4: Simplify right side
   2,892.48x = 5,427,653.02
5. Step 5: Solve for x
   x = 5,427,653.02/2,892.48
6. Step 6: Final answer
   x = 1,876.47