Finding the Third Proportional to 17,222.63 and 35,523.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,222.63 : 35,523.56 = 35,523.56 : x
2. Step 2: Convert to fraction form
   17,222.63/35,523.56 = 35,523.56/x
3. Step 3: Cross multiply
   17,222.63x = 35,523.56 × 35,523.56
4. Step 4: Simplify right side
   17,222.63x = 1,261,923,492.69
5. Step 5: Solve for x
   x = 1,261,923,492.69/17,222.63
6. Step 6: Final answer
   x = 73,271.26