Finding the Third Proportional to 1,069,924 and 1,662,019

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,924 : 1,662,019 = 1,662,019 : x
2. Step 2: Convert to fraction form
   1,069,924/1,662,019 = 1,662,019/x
3. Step 3: Cross multiply
   1,069,924x = 1,662,019 × 1,662,019
4. Step 4: Simplify right side
   1,069,924x = 2,762,307,156,361
5. Step 5: Solve for x
   x = 2,762,307,156,361/1,069,924
6. Step 6: Final answer
   x = 2,581,778.85