Finding the Third Proportional to 13,981.50 and 30,501

Step by Step Solution

1. Step 1: Write the proportion equation
   13,981.50 : 30,501 = 30,501 : x
2. Step 2: Convert to fraction form
   13,981.50/30,501 = 30,501/x
3. Step 3: Cross multiply
   13,981.50x = 30,501 × 30,501
4. Step 4: Simplify right side
   13,981.50x = 930,311,001
5. Step 5: Solve for x
   x = 930,311,001/13,981.50
6. Step 6: Final answer
   x = 66,538.71