Finding the Third Proportional to 15,788.67 and 34,107.33

Step by Step Solution

1. Step 1: Write the proportion equation
   15,788.67 : 34,107.33 = 34,107.33 : x
2. Step 2: Convert to fraction form
   15,788.67/34,107.33 = 34,107.33/x
3. Step 3: Cross multiply
   15,788.67x = 34,107.33 × 34,107.33
4. Step 4: Simplify right side
   15,788.67x = 1,163,309,831.83
5. Step 5: Solve for x
   x = 1,163,309,831.83/15,788.67
6. Step 6: Final answer
   x = 73,680.03