Finding the Fourth Proportional to 1,648.07, 2,473.12 and 1,494.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,648.07 : 2,473.12 = 1,494.27 : x
2. Step 2: Convert to fraction form
   1,648.07/2,473.12 = 1,494.27/x
3. Step 3: Cross multiply
   1,648.07x = 2,473.12 × 1,494.27
4. Step 4: Simplify right side
   1,648.07x = 3,695,505.29
5. Step 5: Solve for x
   x = 3,695,505.29/1,648.07
6. Step 6: Final answer
   x = 2,242.32