Finding the Third Proportional to 2,493,248 and 5,459,419

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,248 : 5,459,419 = 5,459,419 : x
2. Step 2: Convert to fraction form
   2,493,248/5,459,419 = 5,459,419/x
3. Step 3: Cross multiply
   2,493,248x = 5,459,419 × 5,459,419
4. Step 4: Simplify right side
   2,493,248x = 29,805,255,817,561
5. Step 5: Solve for x
   x = 29,805,255,817,561/2,493,248
6. Step 6: Final answer
   x = 11,954,388.74