Finding the Fourth Proportional to 1,764.02, 2,437.52 and 1,265.79

Step by Step Solution

1. Step 1: Write the proportion equation
   1,764.02 : 2,437.52 = 1,265.79 : x
2. Step 2: Convert to fraction form
   1,764.02/2,437.52 = 1,265.79/x
3. Step 3: Cross multiply
   1,764.02x = 2,437.52 × 1,265.79
4. Step 4: Simplify right side
   1,764.02x = 3,085,382.46
5. Step 5: Solve for x
   x = 3,085,382.46/1,764.02
6. Step 6: Final answer
   x = 1,749.06