Finding the Fourth Proportional to 2,222.82, 3,332.00 and 760.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222.82 : 3,332.00 = 760.97 : x
2. Step 2: Convert to fraction form
   2,222.82/3,332.00 = 760.97/x
3. Step 3: Cross multiply
   2,222.82x = 3,332.00 × 760.97
4. Step 4: Simplify right side
   2,222.82x = 2,535,562.27
5. Step 5: Solve for x
   x = 2,535,562.27/2,222.82
6. Step 6: Final answer
   x = 1,140.70