Finding the Third Proportional to 48,131.50 and 105,563

Step by Step Solution

1. Step 1: Write the proportion equation
   48,131.50 : 105,563 = 105,563 : x
2. Step 2: Convert to fraction form
   48,131.50/105,563 = 105,563/x
3. Step 3: Cross multiply
   48,131.50x = 105,563 × 105,563
4. Step 4: Simplify right side
   48,131.50x = 11,143,546,969
5. Step 5: Solve for x
   x = 11,143,546,969/48,131.50
6. Step 6: Final answer
   x = 231,522.95