Finding the Fourth Proportional to 2,332.82, 3,499.34 and 772.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,332.82 : 3,499.34 = 772.96 : x
2. Step 2: Convert to fraction form
   2,332.82/3,499.34 = 772.96/x
3. Step 3: Cross multiply
   2,332.82x = 3,499.34 × 772.96
4. Step 4: Simplify right side
   2,332.82x = 2,704,849.85
5. Step 5: Solve for x
   x = 2,704,849.85/2,332.82
6. Step 6: Final answer
   x = 1,159.48