Finding the Third Proportional to 2,492,533 and 5,422,465

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492,533 : 5,422,465 = 5,422,465 : x
2. Step 2: Convert to fraction form
   2,492,533/5,422,465 = 5,422,465/x
3. Step 3: Cross multiply
   2,492,533x = 5,422,465 × 5,422,465
4. Step 4: Simplify right side
   2,492,533x = 29,403,126,676,225
5. Step 5: Solve for x
   x = 29,403,126,676,225/2,492,533
6. Step 6: Final answer
   x = 11,796,484.41