Finding the Third Proportional to 3,739,792 and 5,076,607

Step by Step Solution

1. Step 1: Write the proportion equation
   3,739,792 : 5,076,607 = 5,076,607 : x
2. Step 2: Convert to fraction form
   3,739,792/5,076,607 = 5,076,607/x
3. Step 3: Cross multiply
   3,739,792x = 5,076,607 × 5,076,607
4. Step 4: Simplify right side
   3,739,792x = 25,771,938,632,449
5. Step 5: Solve for x
   x = 25,771,938,632,449/3,739,792
6. Step 6: Final answer
   x = 6,891,275.94