Finding the Third Proportional to 1,145,103 and 2,487,522

Step by Step Solution

1. Step 1: Write the proportion equation
   1,145,103 : 2,487,522 = 2,487,522 : x
2. Step 2: Convert to fraction form
   1,145,103/2,487,522 = 2,487,522/x
3. Step 3: Cross multiply
   1,145,103x = 2,487,522 × 2,487,522
4. Step 4: Simplify right side
   1,145,103x = 6,187,765,700,484
5. Step 5: Solve for x
   x = 6,187,765,700,484/1,145,103
6. Step 6: Final answer
   x = 5,403,676.09