Finding the Third Proportional to 13,938 and 30,064.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,938 : 30,064.50 = 30,064.50 : x
2. Step 2: Convert to fraction form
   13,938/30,064.50 = 30,064.50/x
3. Step 3: Cross multiply
   13,938x = 30,064.50 × 30,064.50
4. Step 4: Simplify right side
   13,938x = 903,874,160.25
5. Step 5: Solve for x
   x = 903,874,160.25/13,938
6. Step 6: Final answer
   x = 64,849.63