Finding the Fourth Proportional to 2,201.25, 3,301.18 and 740.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201.25 : 3,301.18 = 740.06 : x
2. Step 2: Convert to fraction form
   2,201.25/3,301.18 = 740.06/x
3. Step 3: Cross multiply
   2,201.25x = 3,301.18 × 740.06
4. Step 4: Simplify right side
   2,201.25x = 2,443,071.27
5. Step 5: Solve for x
   x = 2,443,071.27/2,201.25
6. Step 6: Final answer
   x = 1,109.86