Finding the Third Proportional to 17,554.50 and 38,023.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,554.50 : 38,023.88 = 38,023.88 : x
2. Step 2: Convert to fraction form
   17,554.50/38,023.88 = 38,023.88/x
3. Step 3: Cross multiply
   17,554.50x = 38,023.88 × 38,023.88
4. Step 4: Simplify right side
   17,554.50x = 1,445,815,070.02
5. Step 5: Solve for x
   x = 1,445,815,070.02/17,554.50
6. Step 6: Final answer
   x = 82,361.51