Finding the Third Proportional to 17,537.34 and 38,766.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,537.34 : 38,766.09 = 38,766.09 : x
2. Step 2: Convert to fraction form
   17,537.34/38,766.09 = 38,766.09/x
3. Step 3: Cross multiply
   17,537.34x = 38,766.09 × 38,766.09
4. Step 4: Simplify right side
   17,537.34x = 1,502,810,024.63
5. Step 5: Solve for x
   x = 1,502,810,024.63/17,537.34
6. Step 6: Final answer
   x = 85,692.00