Finding the Third Proportional to 2,454,788 and 5,250,748

Step by Step Solution

1. Step 1: Write the proportion equation
   2,454,788 : 5,250,748 = 5,250,748 : x
2. Step 2: Convert to fraction form
   2,454,788/5,250,748 = 5,250,748/x
3. Step 3: Cross multiply
   2,454,788x = 5,250,748 × 5,250,748
4. Step 4: Simplify right side
   2,454,788x = 27,570,354,559,504
5. Step 5: Solve for x
   x = 27,570,354,559,504/2,454,788
6. Step 6: Final answer
   x = 11,231,256.86