Finding the Third Proportional to 17,701.03 and 22,390.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,701.03 : 22,390.17 = 22,390.17 : x
2. Step 2: Convert to fraction form
   17,701.03/22,390.17 = 22,390.17/x
3. Step 3: Cross multiply
   17,701.03x = 22,390.17 × 22,390.17
4. Step 4: Simplify right side
   17,701.03x = 501,319,796.59
5. Step 5: Solve for x
   x = 501,319,796.59/17,701.03
6. Step 6: Final answer
   x = 28,321.50