Finding the Third Proportional to 1,566,707 and 2,113,855

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,707 : 2,113,855 = 2,113,855 : x
2. Step 2: Convert to fraction form
   1,566,707/2,113,855 = 2,113,855/x
3. Step 3: Cross multiply
   1,566,707x = 2,113,855 × 2,113,855
4. Step 4: Simplify right side
   1,566,707x = 4,468,382,961,025
5. Step 5: Solve for x
   x = 4,468,382,961,025/1,566,707
6. Step 6: Final answer
   x = 2,852,085.91