Finding the Third Proportional to 17,322.19 and 40,867.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,322.19 : 40,867.88 = 40,867.88 : x
2. Step 2: Convert to fraction form
   17,322.19/40,867.88 = 40,867.88/x
3. Step 3: Cross multiply
   17,322.19x = 40,867.88 × 40,867.88
4. Step 4: Simplify right side
   17,322.19x = 1,670,183,207.02
5. Step 5: Solve for x
   x = 1,670,183,207.02/17,322.19
6. Step 6: Final answer
   x = 96,418.72