Finding the Third Proportional to 17,111.25 and 35,943.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,111.25 : 35,943.75 = 35,943.75 : x
2. Step 2: Convert to fraction form
   17,111.25/35,943.75 = 35,943.75/x
3. Step 3: Cross multiply
   17,111.25x = 35,943.75 × 35,943.75
4. Step 4: Simplify right side
   17,111.25x = 1,291,953,164.06
5. Step 5: Solve for x
   x = 1,291,953,164.06/17,111.25
6. Step 6: Final answer
   x = 75,503.14