Finding the Fourth Proportional to 1,061,136.24, 1,592,257.32 and 470,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,136.24 : 1,592,257.32 = 470,022 : x
2. Step 2: Convert to fraction form
   1,061,136.24/1,592,257.32 = 470,022/x
3. Step 3: Cross multiply
   1,061,136.24x = 1,592,257.32 × 470,022
4. Step 4: Simplify right side
   1,061,136.24x = 748,395,970,061.04
5. Step 5: Solve for x
   x = 748,395,970,061.04/1,061,136.24
6. Step 6: Final answer
   x = 705,277.93