Finding the Third Proportional to 4,994,384 and 10,746,272

Step by Step Solution

1. Step 1: Write the proportion equation
   4,994,384 : 10,746,272 = 10,746,272 : x
2. Step 2: Convert to fraction form
   4,994,384/10,746,272 = 10,746,272/x
3. Step 3: Cross multiply
   4,994,384x = 10,746,272 × 10,746,272
4. Step 4: Simplify right side
   4,994,384x = 115,482,361,897,984
5. Step 5: Solve for x
   x = 115,482,361,897,984/4,994,384
6. Step 6: Final answer
   x = 23,122,443.51