Finding the Third Proportional to 16,064,328 and 35,317,291.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,064,328 : 35,317,291.50 = 35,317,291.50 : x
2. Step 2: Convert to fraction form
   16,064,328/35,317,291.50 = 35,317,291.50/x
3. Step 3: Cross multiply
   16,064,328x = 35,317,291.50 × 35,317,291.50
4. Step 4: Simplify right side
   16,064,328x = 1,247,311,078,895,972.25
5. Step 5: Solve for x
   x = 1,247,311,078,895,972.25/16,064,328
6. Step 6: Final answer
   x = 77,644,771.63