Finding the Third Proportional to 16,202.53 and 33,521.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,202.53 : 33,521.34 = 33,521.34 : x
2. Step 2: Convert to fraction form
   16,202.53/33,521.34 = 33,521.34/x
3. Step 3: Cross multiply
   16,202.53x = 33,521.34 × 33,521.34
4. Step 4: Simplify right side
   16,202.53x = 1,123,680,486.81
5. Step 5: Solve for x
   x = 1,123,680,486.81/16,202.53
6. Step 6: Final answer
   x = 69,352.16