Finding the Fourth Proportional to 67,262.43, 100,899.46 and 17,342.10

Step by Step Solution

1. Step 1: Write the proportion equation
   67,262.43 : 100,899.46 = 17,342.10 : x
2. Step 2: Convert to fraction form
   67,262.43/100,899.46 = 17,342.10/x
3. Step 3: Cross multiply
   67,262.43x = 100,899.46 × 17,342.10
4. Step 4: Simplify right side
   67,262.43x = 1,749,808,449.39
5. Step 5: Solve for x
   x = 1,749,808,449.39/67,262.43
6. Step 6: Final answer
   x = 26,014.65