Finding the Third Proportional to 2,513,484 and 5,425,488

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513,484 : 5,425,488 = 5,425,488 : x
2. Step 2: Convert to fraction form
   2,513,484/5,425,488 = 5,425,488/x
3. Step 3: Cross multiply
   2,513,484x = 5,425,488 × 5,425,488
4. Step 4: Simplify right side
   2,513,484x = 29,435,920,038,144
5. Step 5: Solve for x
   x = 29,435,920,038,144/2,513,484
6. Step 6: Final answer
   x = 11,711,202.47