Finding the Fourth Proportional to 1,665.09, 2,496.76 and 740.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665.09 : 2,496.76 = 740.93 : x
2. Step 2: Convert to fraction form
   1,665.09/2,496.76 = 740.93/x
3. Step 3: Cross multiply
   1,665.09x = 2,496.76 × 740.93
4. Step 4: Simplify right side
   1,665.09x = 1,849,910.05
5. Step 5: Solve for x
   x = 1,849,910.05/1,665.09
6. Step 6: Final answer
   x = 1,111.00