Finding the Fourth Proportional to 1,195,404.91, 1,649,659.39 and 679,159.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,195,404.91 : 1,649,659.39 = 679,159.71 : x
2. Step 2: Convert to fraction form
   1,195,404.91/1,649,659.39 = 679,159.71/x
3. Step 3: Cross multiply
   1,195,404.91x = 1,649,659.39 × 679,159.71
4. Step 4: Simplify right side
   1,195,404.91x = 1,120,382,191,213.28
5. Step 5: Solve for x
   x = 1,120,382,191,213.28/1,195,404.91
6. Step 6: Final answer
   x = 937,240.75