Finding the Third Proportional to 17,354.25 and 35,938.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,354.25 : 35,938.69 = 35,938.69 : x
2. Step 2: Convert to fraction form
   17,354.25/35,938.69 = 35,938.69/x
3. Step 3: Cross multiply
   17,354.25x = 35,938.69 × 35,938.69
4. Step 4: Simplify right side
   17,354.25x = 1,291,589,259.22
5. Step 5: Solve for x
   x = 1,291,589,259.22/17,354.25
6. Step 6: Final answer
   x = 74,424.95