Finding the Fourth Proportional to 1,035.32, 1,554.57 and 626.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035.32 : 1,554.57 = 626.27 : x
2. Step 2: Convert to fraction form
   1,035.32/1,554.57 = 626.27/x
3. Step 3: Cross multiply
   1,035.32x = 1,554.57 × 626.27
4. Step 4: Simplify right side
   1,035.32x = 973,572.78
5. Step 5: Solve for x
   x = 973,572.78/1,035.32
6. Step 6: Final answer
   x = 940.36