Finding the Third Proportional to 3,829,196 and 8,076,680

Step by Step Solution

1. Step 1: Write the proportion equation
   3,829,196 : 8,076,680 = 8,076,680 : x
2. Step 2: Convert to fraction form
   3,829,196/8,076,680 = 8,076,680/x
3. Step 3: Cross multiply
   3,829,196x = 8,076,680 × 8,076,680
4. Step 4: Simplify right side
   3,829,196x = 65,232,759,822,400
5. Step 5: Solve for x
   x = 65,232,759,822,400/3,829,196
6. Step 6: Final answer
   x = 17,035,628.32