Finding the Third Proportional to 10,150.38 and 14,917.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,150.38 : 14,917.88 = 14,917.88 : x
2. Step 2: Convert to fraction form
   10,150.38/14,917.88 = 14,917.88/x
3. Step 3: Cross multiply
   10,150.38x = 14,917.88 × 14,917.88
4. Step 4: Simplify right side
   10,150.38x = 222,542,994.52
5. Step 5: Solve for x
   x = 222,542,994.52/10,150.38
6. Step 6: Final answer
   x = 21,924.61