Finding the Third Proportional to 10,020 and 14,962.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,020 : 14,962.50 = 14,962.50 : x
2. Step 2: Convert to fraction form
   10,020/14,962.50 = 14,962.50/x
3. Step 3: Cross multiply
   10,020x = 14,962.50 × 14,962.50
4. Step 4: Simplify right side
   10,020x = 223,876,406.25
5. Step 5: Solve for x
   x = 223,876,406.25/10,020
6. Step 6: Final answer
   x = 22,342.95