Finding the Fourth Proportional to 1,475.29, 2,035.98 and 886.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475.29 : 2,035.98 = 886.33 : x
2. Step 2: Convert to fraction form
   1,475.29/2,035.98 = 886.33/x
3. Step 3: Cross multiply
   1,475.29x = 2,035.98 × 886.33
4. Step 4: Simplify right side
   1,475.29x = 1,804,550.15
5. Step 5: Solve for x
   x = 1,804,550.15/1,475.29
6. Step 6: Final answer
   x = 1,223.18