Finding the Third Proportional to 1,029,454 and 1,485,114

Step by Step Solution

1. Step 1: Write the proportion equation
   1,029,454 : 1,485,114 = 1,485,114 : x
2. Step 2: Convert to fraction form
   1,029,454/1,485,114 = 1,485,114/x
3. Step 3: Cross multiply
   1,029,454x = 1,485,114 × 1,485,114
4. Step 4: Simplify right side
   1,029,454x = 2,205,563,592,996
5. Step 5: Solve for x
   x = 2,205,563,592,996/1,029,454
6. Step 6: Final answer
   x = 2,142,459.59