Finding the Fourth Proportional to 2,373.00, 3,275.66 and 2,123.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.00 : 3,275.66 = 2,123.89 : x
2. Step 2: Convert to fraction form
   2,373.00/3,275.66 = 2,123.89/x
3. Step 3: Cross multiply
   2,373.00x = 3,275.66 × 2,123.89
4. Step 4: Simplify right side
   2,373.00x = 6,957,114.52
5. Step 5: Solve for x
   x = 6,957,114.52/2,373.00
6. Step 6: Final answer
   x = 2,931.79