Finding the Third Proportional to 17,308.50 and 37,892.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,308.50 : 37,892.50 = 37,892.50 : x
2. Step 2: Convert to fraction form
   17,308.50/37,892.50 = 37,892.50/x
3. Step 3: Cross multiply
   17,308.50x = 37,892.50 × 37,892.50
4. Step 4: Simplify right side
   17,308.50x = 1,435,841,556.25
5. Step 5: Solve for x
   x = 1,435,841,556.25/17,308.50
6. Step 6: Final answer
   x = 82,955.86