Finding the Third Proportional to 9,807.75 and 14,522.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,807.75 : 14,522.63 = 14,522.63 : x
2. Step 2: Convert to fraction form
   9,807.75/14,522.63 = 14,522.63/x
3. Step 3: Cross multiply
   9,807.75x = 14,522.63 × 14,522.63
4. Step 4: Simplify right side
   9,807.75x = 210,906,636.89
5. Step 5: Solve for x
   x = 210,906,636.89/9,807.75
6. Step 6: Final answer
   x = 21,504.08