Finding the Third Proportional to 21,964.50 and 48,111

Step by Step Solution

1. Step 1: Write the proportion equation
   21,964.50 : 48,111 = 48,111 : x
2. Step 2: Convert to fraction form
   21,964.50/48,111 = 48,111/x
3. Step 3: Cross multiply
   21,964.50x = 48,111 × 48,111
4. Step 4: Simplify right side
   21,964.50x = 2,314,668,321
5. Step 5: Solve for x
   x = 2,314,668,321/21,964.50
6. Step 6: Final answer
   x = 105,382.25