Finding the Fourth Proportional to 2,470,561.36, 3,706,141.03 and 872,797.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470,561.36 : 3,706,141.03 = 872,797.48 : x
2. Step 2: Convert to fraction form
   2,470,561.36/3,706,141.03 = 872,797.48/x
3. Step 3: Cross multiply
   2,470,561.36x = 3,706,141.03 × 872,797.48
4. Step 4: Simplify right side
   2,470,561.36x = 3,234,710,540,061.26
5. Step 5: Solve for x
   x = 3,234,710,540,061.26/2,470,561.36
6. Step 6: Final answer
   x = 1,309,301.84