Finding the Fourth Proportional to 1,034.85, 1,427.52 and 656.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034.85 : 1,427.52 = 656.06 : x
2. Step 2: Convert to fraction form
   1,034.85/1,427.52 = 656.06/x
3. Step 3: Cross multiply
   1,034.85x = 1,427.52 × 656.06
4. Step 4: Simplify right side
   1,034.85x = 936,531.63
5. Step 5: Solve for x
   x = 936,531.63/1,034.85
6. Step 6: Final answer
   x = 904.99