Finding the Third Proportional to 1,055,586 and 2,260,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,055,586 : 2,260,632 = 2,260,632 : x
2. Step 2: Convert to fraction form
   1,055,586/2,260,632 = 2,260,632/x
3. Step 3: Cross multiply
   1,055,586x = 2,260,632 × 2,260,632
4. Step 4: Simplify right side
   1,055,586x = 5,110,457,039,424
5. Step 5: Solve for x
   x = 5,110,457,039,424/1,055,586
6. Step 6: Final answer
   x = 4,841,345.98