Finding the Third Proportional to 14,581,469 and 31,909,162

Step by Step Solution

1. Step 1: Write the proportion equation
   14,581,469 : 31,909,162 = 31,909,162 : x
2. Step 2: Convert to fraction form
   14,581,469/31,909,162 = 31,909,162/x
3. Step 3: Cross multiply
   14,581,469x = 31,909,162 × 31,909,162
4. Step 4: Simplify right side
   14,581,469x = 1,018,194,619,542,244
5. Step 5: Solve for x
   x = 1,018,194,619,542,244/14,581,469
6. Step 6: Final answer
   x = 69,827,986.44