Finding the Third Proportional to 1,068,534 and 1,567,809

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,534 : 1,567,809 = 1,567,809 : x
2. Step 2: Convert to fraction form
   1,068,534/1,567,809 = 1,567,809/x
3. Step 3: Cross multiply
   1,068,534x = 1,567,809 × 1,567,809
4. Step 4: Simplify right side
   1,068,534x = 2,458,025,060,481
5. Step 5: Solve for x
   x = 2,458,025,060,481/1,068,534
6. Step 6: Final answer
   x = 2,300,371.41