Finding the Third Proportional to 17,995.50 and 39,385.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,995.50 : 39,385.50 = 39,385.50 : x
2. Step 2: Convert to fraction form
   17,995.50/39,385.50 = 39,385.50/x
3. Step 3: Cross multiply
   17,995.50x = 39,385.50 × 39,385.50
4. Step 4: Simplify right side
   17,995.50x = 1,551,217,610.25
5. Step 5: Solve for x
   x = 1,551,217,610.25/17,995.50
6. Step 6: Final answer
   x = 86,200.31