Finding the Third Proportional to 1,499,022 and 2,136,429

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,022 : 2,136,429 = 2,136,429 : x
2. Step 2: Convert to fraction form
   1,499,022/2,136,429 = 2,136,429/x
3. Step 3: Cross multiply
   1,499,022x = 2,136,429 × 2,136,429
4. Step 4: Simplify right side
   1,499,022x = 4,564,328,872,041
5. Step 5: Solve for x
   x = 4,564,328,872,041/1,499,022
6. Step 6: Final answer
   x = 3,044,871.17