Finding the Third Proportional to 19,795,491 and 41,400,952.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,795,491 : 41,400,952.50 = 41,400,952.50 : x
2. Step 2: Convert to fraction form
   19,795,491/41,400,952.50 = 41,400,952.50/x
3. Step 3: Cross multiply
   19,795,491x = 41,400,952.50 × 41,400,952.50
4. Step 4: Simplify right side
   19,795,491x = 1,714,038,867,907,256.25
5. Step 5: Solve for x
   x = 1,714,038,867,907,256.25/19,795,491
6. Step 6: Final answer
   x = 86,587,337.89