Finding the Third Proportional to 15,694 and 33,003.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,694 : 33,003.50 = 33,003.50 : x
2. Step 2: Convert to fraction form
   15,694/33,003.50 = 33,003.50/x
3. Step 3: Cross multiply
   15,694x = 33,003.50 × 33,003.50
4. Step 4: Simplify right side
   15,694x = 1,089,231,012.25
5. Step 5: Solve for x
   x = 1,089,231,012.25/15,694
6. Step 6: Final answer
   x = 69,404.30