Finding the Third Proportional to 17,043 and 37,243.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,043 : 37,243.50 = 37,243.50 : x
2. Step 2: Convert to fraction form
   17,043/37,243.50 = 37,243.50/x
3. Step 3: Cross multiply
   17,043x = 37,243.50 × 37,243.50
4. Step 4: Simplify right side
   17,043x = 1,387,078,292.25
5. Step 5: Solve for x
   x = 1,387,078,292.25/17,043
6. Step 6: Final answer
   x = 81,386.98