Finding the Fourth Proportional to 1,844.76, 2,545.20 and 1,058.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844.76 : 2,545.20 = 1,058.52 : x
2. Step 2: Convert to fraction form
   1,844.76/2,545.20 = 1,058.52/x
3. Step 3: Cross multiply
   1,844.76x = 2,545.20 × 1,058.52
4. Step 4: Simplify right side
   1,844.76x = 2,694,145.10
5. Step 5: Solve for x
   x = 2,694,145.10/1,844.76
6. Step 6: Final answer
   x = 1,460.43