Finding the Fourth Proportional to 2,267.33, 3,401.29 and 707.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267.33 : 3,401.29 = 707.43 : x
2. Step 2: Convert to fraction form
   2,267.33/3,401.29 = 707.43/x
3. Step 3: Cross multiply
   2,267.33x = 3,401.29 × 707.43
4. Step 4: Simplify right side
   2,267.33x = 2,406,188.22
5. Step 5: Solve for x
   x = 2,406,188.22/2,267.33
6. Step 6: Final answer
   x = 1,061.25