Finding the Third Proportional to 2,320,748 and 3,547,828

Step by Step Solution

1. Step 1: Write the proportion equation
   2,320,748 : 3,547,828 = 3,547,828 : x
2. Step 2: Convert to fraction form
   2,320,748/3,547,828 = 3,547,828/x
3. Step 3: Cross multiply
   2,320,748x = 3,547,828 × 3,547,828
4. Step 4: Simplify right side
   2,320,748x = 12,587,083,517,584
5. Step 5: Solve for x
   x = 12,587,083,517,584/2,320,748
6. Step 6: Final answer
   x = 5,423,718.35