Finding the Third Proportional to 16,371,724.50 and 35,647,958.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,371,724.50 : 35,647,958.25 = 35,647,958.25 : x
2. Step 2: Convert to fraction form
   16,371,724.50/35,647,958.25 = 35,647,958.25/x
3. Step 3: Cross multiply
   16,371,724.50x = 35,647,958.25 × 35,647,958.25
4. Step 4: Simplify right side
   16,371,724.50x = 1,270,776,927,393,743
5. Step 5: Solve for x
   x = 1,270,776,927,393,743/16,371,724.50
6. Step 6: Final answer
   x = 77,620,224.27