Finding the Fourth Proportional to 2,034.86, 2,806.66 and 1,723.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.86 : 2,806.66 = 1,723.02 : x
2. Step 2: Convert to fraction form
   2,034.86/2,806.66 = 1,723.02/x
3. Step 3: Cross multiply
   2,034.86x = 2,806.66 × 1,723.02
4. Step 4: Simplify right side
   2,034.86x = 4,835,931.31
5. Step 5: Solve for x
   x = 4,835,931.31/2,034.86
6. Step 6: Final answer
   x = 2,376.54