Finding the Third Proportional to 14,686,710 and 31,813,356

Step by Step Solution

1. Step 1: Write the proportion equation
   14,686,710 : 31,813,356 = 31,813,356 : x
2. Step 2: Convert to fraction form
   14,686,710/31,813,356 = 31,813,356/x
3. Step 3: Cross multiply
   14,686,710x = 31,813,356 × 31,813,356
4. Step 4: Simplify right side
   14,686,710x = 1,012,089,619,982,736
5. Step 5: Solve for x
   x = 1,012,089,619,982,736/14,686,710
6. Step 6: Final answer
   x = 68,911,936.03