Finding the Third Proportional to 17,701.50 and 27,628.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,701.50 : 27,628.50 = 27,628.50 : x
2. Step 2: Convert to fraction form
   17,701.50/27,628.50 = 27,628.50/x
3. Step 3: Cross multiply
   17,701.50x = 27,628.50 × 27,628.50
4. Step 4: Simplify right side
   17,701.50x = 763,334,012.25
5. Step 5: Solve for x
   x = 763,334,012.25/17,701.50
6. Step 6: Final answer
   x = 43,122.56