Finding the Third Proportional to 3,727,546 and 8,152,980

Step by Step Solution

1. Step 1: Write the proportion equation
   3,727,546 : 8,152,980 = 8,152,980 : x
2. Step 2: Convert to fraction form
   3,727,546/8,152,980 = 8,152,980/x
3. Step 3: Cross multiply
   3,727,546x = 8,152,980 × 8,152,980
4. Step 4: Simplify right side
   3,727,546x = 66,471,082,880,400
5. Step 5: Solve for x
   x = 66,471,082,880,400/3,727,546
6. Step 6: Final answer
   x = 17,832,397.74