Finding the Third Proportional to 1,469,136 and 2,080,685

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,136 : 2,080,685 = 2,080,685 : x
2. Step 2: Convert to fraction form
   1,469,136/2,080,685 = 2,080,685/x
3. Step 3: Cross multiply
   1,469,136x = 2,080,685 × 2,080,685
4. Step 4: Simplify right side
   1,469,136x = 4,329,250,069,225
5. Step 5: Solve for x
   x = 4,329,250,069,225/1,469,136
6. Step 6: Final answer
   x = 2,946,800.07