Finding the Third Proportional to 11,630.63 and 16,612.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,630.63 : 16,612.31 = 16,612.31 : x
2. Step 2: Convert to fraction form
   11,630.63/16,612.31 = 16,612.31/x
3. Step 3: Cross multiply
   11,630.63x = 16,612.31 × 16,612.31
4. Step 4: Simplify right side
   11,630.63x = 275,968,926.60
5. Step 5: Solve for x
   x = 275,968,926.60/11,630.63
6. Step 6: Final answer
   x = 23,727.78