Finding the Third Proportional to 17,560.13 and 31,222.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,560.13 : 31,222.13 = 31,222.13 : x
2. Step 2: Convert to fraction form
   17,560.13/31,222.13 = 31,222.13/x
3. Step 3: Cross multiply
   17,560.13x = 31,222.13 × 31,222.13
4. Step 4: Simplify right side
   17,560.13x = 974,821,089.52
5. Step 5: Solve for x
   x = 974,821,089.52/17,560.13
6. Step 6: Final answer
   x = 55,513.33