Finding the Third Proportional to 17,382 and 38,043

Step by Step Solution

1. Step 1: Write the proportion equation
   17,382 : 38,043 = 38,043 : x
2. Step 2: Convert to fraction form
   17,382/38,043 = 38,043/x
3. Step 3: Cross multiply
   17,382x = 38,043 × 38,043
4. Step 4: Simplify right side
   17,382x = 1,447,269,849
5. Step 5: Solve for x
   x = 1,447,269,849/17,382
6. Step 6: Final answer
   x = 83,262.56