Finding the Third Proportional to 3,760,641 and 5,729,116.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,760,641 : 5,729,116.50 = 5,729,116.50 : x
2. Step 2: Convert to fraction form
   3,760,641/5,729,116.50 = 5,729,116.50/x
3. Step 3: Cross multiply
   3,760,641x = 5,729,116.50 × 5,729,116.50
4. Step 4: Simplify right side
   3,760,641x = 32,822,775,870,572.25
5. Step 5: Solve for x
   x = 32,822,775,870,572.25/3,760,641
6. Step 6: Final answer
   x = 8,727,973.73