Finding the Third Proportional to 14,581,746 and 31,909,608

Step by Step Solution

1. Step 1: Write the proportion equation
   14,581,746 : 31,909,608 = 31,909,608 : x
2. Step 2: Convert to fraction form
   14,581,746/31,909,608 = 31,909,608/x
3. Step 3: Cross multiply
   14,581,746x = 31,909,608 × 31,909,608
4. Step 4: Simplify right side
   14,581,746x = 1,018,223,082,713,664
5. Step 5: Solve for x
   x = 1,018,223,082,713,664/14,581,746
6. Step 6: Final answer
   x = 69,828,611.93