Finding the Fourth Proportional to 1,349.01, 1,862.33 and 852.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,349.01 : 1,862.33 = 852.17 : x
2. Step 2: Convert to fraction form
   1,349.01/1,862.33 = 852.17/x
3. Step 3: Cross multiply
   1,349.01x = 1,862.33 × 852.17
4. Step 4: Simplify right side
   1,349.01x = 1,587,008.18
5. Step 5: Solve for x
   x = 1,587,008.18/1,349.01
6. Step 6: Final answer
   x = 1,176.42