Finding the Third Proportional to 1,334,423 and 2,065,463

Step by Step Solution

1. Step 1: Write the proportion equation
   1,334,423 : 2,065,463 = 2,065,463 : x
2. Step 2: Convert to fraction form
   1,334,423/2,065,463 = 2,065,463/x
3. Step 3: Cross multiply
   1,334,423x = 2,065,463 × 2,065,463
4. Step 4: Simplify right side
   1,334,423x = 4,266,137,404,369
5. Step 5: Solve for x
   x = 4,266,137,404,369/1,334,423
6. Step 6: Final answer
   x = 3,196,990.31