Finding the Third Proportional to 1,313,139.73 and 2,822,443.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,139.73 : 2,822,443.10 = 2,822,443.10 : x
2. Step 2: Convert to fraction form
   1,313,139.73/2,822,443.10 = 2,822,443.10/x
3. Step 3: Cross multiply
   1,313,139.73x = 2,822,443.10 × 2,822,443.10
4. Step 4: Simplify right side
   1,313,139.73x = 7,966,185,061,557.18
5. Step 5: Solve for x
   x = 7,966,185,061,557.18/1,313,139.73
6. Step 6: Final answer
   x = 6,066,517.45