Finding the Third Proportional to 17,389.50 and 38,058

Step by Step Solution

1. Step 1: Write the proportion equation
   17,389.50 : 38,058 = 38,058 : x
2. Step 2: Convert to fraction form
   17,389.50/38,058 = 38,058/x
3. Step 3: Cross multiply
   17,389.50x = 38,058 × 38,058
4. Step 4: Simplify right side
   17,389.50x = 1,448,411,364
5. Step 5: Solve for x
   x = 1,448,411,364/17,389.50
6. Step 6: Final answer
   x = 83,292.30