Finding the Third Proportional to 17,512.50 and 38,001.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,512.50 : 38,001.88 = 38,001.88 : x
2. Step 2: Convert to fraction form
   17,512.50/38,001.88 = 38,001.88/x
3. Step 3: Cross multiply
   17,512.50x = 38,001.88 × 38,001.88
4. Step 4: Simplify right side
   17,512.50x = 1,444,142,503.52
5. Step 5: Solve for x
   x = 1,444,142,503.52/17,512.50
6. Step 6: Final answer
   x = 82,463.53