Finding the Third Proportional to 10,140.50 and 14,937.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,140.50 : 14,937.50 = 14,937.50 : x
2. Step 2: Convert to fraction form
   10,140.50/14,937.50 = 14,937.50/x
3. Step 3: Cross multiply
   10,140.50x = 14,937.50 × 14,937.50
4. Step 4: Simplify right side
   10,140.50x = 223,128,906.25
5. Step 5: Solve for x
   x = 223,128,906.25/10,140.50
6. Step 6: Final answer
   x = 22,003.74