Finding the Fourth Proportional to 740,414.83, 1,110,622.25 and 179,449.33

Step by Step Solution

1. Step 1: Write the proportion equation
   740,414.83 : 1,110,622.25 = 179,449.33 : x
2. Step 2: Convert to fraction form
   740,414.83/1,110,622.25 = 179,449.33/x
3. Step 3: Cross multiply
   740,414.83x = 1,110,622.25 × 179,449.33
4. Step 4: Simplify right side
   740,414.83x = 199,300,418,645.59
5. Step 5: Solve for x
   x = 199,300,418,645.59/740,414.83
6. Step 6: Final answer
   x = 269,174.00