Finding the Third Proportional to 17,301.75 and 34,907.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,301.75 : 34,907.25 = 34,907.25 : x
2. Step 2: Convert to fraction form
   17,301.75/34,907.25 = 34,907.25/x
3. Step 3: Cross multiply
   17,301.75x = 34,907.25 × 34,907.25
4. Step 4: Simplify right side
   17,301.75x = 1,218,516,102.56
5. Step 5: Solve for x
   x = 1,218,516,102.56/17,301.75
6. Step 6: Final answer
   x = 70,427.33