Finding the Third Proportional to 6,219.75 and 13,521.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,219.75 : 13,521.38 = 13,521.38 : x
2. Step 2: Convert to fraction form
   6,219.75/13,521.38 = 13,521.38/x
3. Step 3: Cross multiply
   6,219.75x = 13,521.38 × 13,521.38
4. Step 4: Simplify right side
   6,219.75x = 182,827,581.89
5. Step 5: Solve for x
   x = 182,827,581.89/6,219.75
6. Step 6: Final answer
   x = 29,394.68