Finding the Third Proportional to 14,739.75 and 31,971.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,739.75 : 31,971.94 = 31,971.94 : x
2. Step 2: Convert to fraction form
   14,739.75/31,971.94 = 31,971.94/x
3. Step 3: Cross multiply
   14,739.75x = 31,971.94 × 31,971.94
4. Step 4: Simplify right side
   14,739.75x = 1,022,204,787.50
5. Step 5: Solve for x
   x = 1,022,204,787.50/14,739.75
6. Step 6: Final answer
   x = 69,350.21