Finding the Third Proportional to 17,512.03 and 38,000.81

Step by Step Solution

1. Step 1: Write the proportion equation
   17,512.03 : 38,000.81 = 38,000.81 : x
2. Step 2: Convert to fraction form
   17,512.03/38,000.81 = 38,000.81/x
3. Step 3: Cross multiply
   17,512.03x = 38,000.81 × 38,000.81
4. Step 4: Simplify right side
   17,512.03x = 1,444,061,750.66
5. Step 5: Solve for x
   x = 1,444,061,750.66/17,512.03
6. Step 6: Final answer
   x = 82,461.12