Finding the Fourth Proportional to 1,589,585.72, 2,192,856.71 and 944,549.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,589,585.72 : 2,192,856.71 = 944,549.10 : x
2. Step 2: Convert to fraction form
   1,589,585.72/2,192,856.71 = 944,549.10/x
3. Step 3: Cross multiply
   1,589,585.72x = 2,192,856.71 × 944,549.10
4. Step 4: Simplify right side
   1,589,585.72x = 2,071,260,827,136.72
5. Step 5: Solve for x
   x = 2,071,260,827,136.72/1,589,585.72
6. Step 6: Final answer
   x = 1,303,019.28