Finding the Third Proportional to 1,326,454 and 2,864,702

Step by Step Solution

1. Step 1: Write the proportion equation
   1,326,454 : 2,864,702 = 2,864,702 : x
2. Step 2: Convert to fraction form
   1,326,454/2,864,702 = 2,864,702/x
3. Step 3: Cross multiply
   1,326,454x = 2,864,702 × 2,864,702
4. Step 4: Simplify right side
   1,326,454x = 8,206,517,548,804
5. Step 5: Solve for x
   x = 8,206,517,548,804/1,326,454
6. Step 6: Final answer
   x = 6,186,809.00