Finding the Third Proportional to 1,547,806 and 2,345,078

Step by Step Solution

1. Step 1: Write the proportion equation
   1,547,806 : 2,345,078 = 2,345,078 : x
2. Step 2: Convert to fraction form
   1,547,806/2,345,078 = 2,345,078/x
3. Step 3: Cross multiply
   1,547,806x = 2,345,078 × 2,345,078
4. Step 4: Simplify right side
   1,547,806x = 5,499,390,826,084
5. Step 5: Solve for x
   x = 5,499,390,826,084/1,547,806
6. Step 6: Final answer
   x = 3,553,023.33