Finding the Third Proportional to 6,837.75 and 12,254.63

Step by Step Solution

1. Step 1: Write the proportion equation
   6,837.75 : 12,254.63 = 12,254.63 : x
2. Step 2: Convert to fraction form
   6,837.75/12,254.63 = 12,254.63/x
3. Step 3: Cross multiply
   6,837.75x = 12,254.63 × 12,254.63
4. Step 4: Simplify right side
   6,837.75x = 150,175,833.89
5. Step 5: Solve for x
   x = 150,175,833.89/6,837.75
6. Step 6: Final answer
   x = 21,962.76