Finding the Third Proportional to 1,079,550 and 2,308,585

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,550 : 2,308,585 = 2,308,585 : x
2. Step 2: Convert to fraction form
   1,079,550/2,308,585 = 2,308,585/x
3. Step 3: Cross multiply
   1,079,550x = 2,308,585 × 2,308,585
4. Step 4: Simplify right side
   1,079,550x = 5,329,564,702,225
5. Step 5: Solve for x
   x = 5,329,564,702,225/1,079,550
6. Step 6: Final answer
   x = 4,936,839.15