Finding the Fourth Proportional to 2,892.77, 4,340.06 and 1,250.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892.77 : 4,340.06 = 1,250.09 : x
2. Step 2: Convert to fraction form
   2,892.77/4,340.06 = 1,250.09/x
3. Step 3: Cross multiply
   2,892.77x = 4,340.06 × 1,250.09
4. Step 4: Simplify right side
   2,892.77x = 5,425,465.61
5. Step 5: Solve for x
   x = 5,425,465.61/2,892.77
6. Step 6: Final answer
   x = 1,875.53