Finding the Third Proportional to 17,388 and 27,995.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,388 : 27,995.63 = 27,995.63 : x
2. Step 2: Convert to fraction form
   17,388/27,995.63 = 27,995.63/x
3. Step 3: Cross multiply
   17,388x = 27,995.63 × 27,995.63
4. Step 4: Simplify right side
   17,388x = 783,755,019.14
5. Step 5: Solve for x
   x = 783,755,019.14/17,388
6. Step 6: Final answer
   x = 45,074.48