Finding the Third Proportional to 14,581,732 and 31,909,580

Step by Step Solution

1. Step 1: Write the proportion equation
   14,581,732 : 31,909,580 = 31,909,580 : x
2. Step 2: Convert to fraction form
   14,581,732/31,909,580 = 31,909,580/x
3. Step 3: Cross multiply
   14,581,732x = 31,909,580 × 31,909,580
4. Step 4: Simplify right side
   14,581,732x = 1,018,221,295,776,400
5. Step 5: Solve for x
   x = 1,018,221,295,776,400/14,581,732
6. Step 6: Final answer
   x = 69,828,556.43