Finding the Third Proportional to 1,249,666 and 2,665,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,249,666 : 2,665,092 = 2,665,092 : x
2. Step 2: Convert to fraction form
   1,249,666/2,665,092 = 2,665,092/x
3. Step 3: Cross multiply
   1,249,666x = 2,665,092 × 2,665,092
4. Step 4: Simplify right side
   1,249,666x = 7,102,715,368,464
5. Step 5: Solve for x
   x = 7,102,715,368,464/1,249,666
6. Step 6: Final answer
   x = 5,683,690.98