Finding the Fourth Proportional to 2,333.00, 3,499.70 and 772.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.00 : 3,499.70 = 772.97 : x
2. Step 2: Convert to fraction form
   2,333.00/3,499.70 = 772.97/x
3. Step 3: Cross multiply
   2,333.00x = 3,499.70 × 772.97
4. Step 4: Simplify right side
   2,333.00x = 2,705,141.75
5. Step 5: Solve for x
   x = 2,705,141.75/2,333.00
6. Step 6: Final answer
   x = 1,159.51