Finding the Third Proportional to 1,453,428 and 2,080,494

Step by Step Solution

1. Step 1: Write the proportion equation
   1,453,428 : 2,080,494 = 2,080,494 : x
2. Step 2: Convert to fraction form
   1,453,428/2,080,494 = 2,080,494/x
3. Step 3: Cross multiply
   1,453,428x = 2,080,494 × 2,080,494
4. Step 4: Simplify right side
   1,453,428x = 4,328,455,284,036
5. Step 5: Solve for x
   x = 4,328,455,284,036/1,453,428
6. Step 6: Final answer
   x = 2,978,100.93