Finding the Fourth Proportional to 2,404.71, 3,606.26 and 672.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.71 : 3,606.26 = 672.93 : x
2. Step 2: Convert to fraction form
   2,404.71/3,606.26 = 672.93/x
3. Step 3: Cross multiply
   2,404.71x = 3,606.26 × 672.93
4. Step 4: Simplify right side
   2,404.71x = 2,426,757.18
5. Step 5: Solve for x
   x = 2,426,757.18/2,404.71
6. Step 6: Final answer
   x = 1,009.17