Finding the Third Proportional to 14,127.50 and 21,888.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,127.50 : 21,888.50 = 21,888.50 : x
2. Step 2: Convert to fraction form
   14,127.50/21,888.50 = 21,888.50/x
3. Step 3: Cross multiply
   14,127.50x = 21,888.50 × 21,888.50
4. Step 4: Simplify right side
   14,127.50x = 479,106,432.25
5. Step 5: Solve for x
   x = 479,106,432.25/14,127.50
6. Step 6: Final answer
   x = 33,913.04