Finding the Third Proportional to 1,070,311 and 1,467,686

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,311 : 1,467,686 = 1,467,686 : x
2. Step 2: Convert to fraction form
   1,070,311/1,467,686 = 1,467,686/x
3. Step 3: Cross multiply
   1,070,311x = 1,467,686 × 1,467,686
4. Step 4: Simplify right side
   1,070,311x = 2,154,102,194,596
5. Step 5: Solve for x
   x = 2,154,102,194,596/1,070,311
6. Step 6: Final answer
   x = 2,012,594.65