Finding the Third Proportional to 15,772.50 and 33,006

Step by Step Solution

1. Step 1: Write the proportion equation
   15,772.50 : 33,006 = 33,006 : x
2. Step 2: Convert to fraction form
   15,772.50/33,006 = 33,006/x
3. Step 3: Cross multiply
   15,772.50x = 33,006 × 33,006
4. Step 4: Simplify right side
   15,772.50x = 1,089,396,036
5. Step 5: Solve for x
   x = 1,089,396,036/15,772.50
6. Step 6: Final answer
   x = 69,069.33