Finding the Third Proportional to 3,829,186 and 8,076,660

Step by Step Solution

1. Step 1: Write the proportion equation
   3,829,186 : 8,076,660 = 8,076,660 : x
2. Step 2: Convert to fraction form
   3,829,186/8,076,660 = 8,076,660/x
3. Step 3: Cross multiply
   3,829,186x = 8,076,660 × 8,076,660
4. Step 4: Simplify right side
   3,829,186x = 65,232,436,755,600
5. Step 5: Solve for x
   x = 65,232,436,755,600/3,829,186
6. Step 6: Final answer
   x = 17,035,588.44