Finding the Third Proportional to 3,730,504 and 8,245,168

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,504 : 8,245,168 = 8,245,168 : x
2. Step 2: Convert to fraction form
   3,730,504/8,245,168 = 8,245,168/x
3. Step 3: Cross multiply
   3,730,504x = 8,245,168 × 8,245,168
4. Step 4: Simplify right side
   3,730,504x = 67,982,795,348,224
5. Step 5: Solve for x
   x = 67,982,795,348,224/3,730,504
6. Step 6: Final answer
   x = 18,223,488.13