Finding the Third Proportional to 3,746,997 and 7,788,523

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746,997 : 7,788,523 = 7,788,523 : x
2. Step 2: Convert to fraction form
   3,746,997/7,788,523 = 7,788,523/x
3. Step 3: Cross multiply
   3,746,997x = 7,788,523 × 7,788,523
4. Step 4: Simplify right side
   3,746,997x = 60,661,090,521,529
5. Step 5: Solve for x
   x = 60,661,090,521,529/3,746,997
6. Step 6: Final answer
   x = 16,189,255.16