Finding the Third Proportional to 13,301.72 and 20,050.03

Step by Step Solution

1. Step 1: Write the proportion equation
   13,301.72 : 20,050.03 = 20,050.03 : x
2. Step 2: Convert to fraction form
   13,301.72/20,050.03 = 20,050.03/x
3. Step 3: Cross multiply
   13,301.72x = 20,050.03 × 20,050.03
4. Step 4: Simplify right side
   13,301.72x = 402,003,753.13
5. Step 5: Solve for x
   x = 402,003,753.13/13,301.72
6. Step 6: Final answer
   x = 30,221.94