Finding the Fourth Proportional to 1,062,448.92, 1,466,136.72 and 579,003.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,448.92 : 1,466,136.72 = 579,003.72 : x
2. Step 2: Convert to fraction form
   1,062,448.92/1,466,136.72 = 579,003.72/x
3. Step 3: Cross multiply
   1,062,448.92x = 1,466,136.72 × 579,003.72
4. Step 4: Simplify right side
   1,062,448.92x = 848,898,614,908.60
5. Step 5: Solve for x
   x = 848,898,614,908.60/1,062,448.92
6. Step 6: Final answer
   x = 799,001.81