Finding the Fourth Proportional to 67,323.16, 100,984.43 and 17,399.01

Step by Step Solution

1. Step 1: Write the proportion equation
   67,323.16 : 100,984.43 = 17,399.01 : x
2. Step 2: Convert to fraction form
   67,323.16/100,984.43 = 17,399.01/x
3. Step 3: Cross multiply
   67,323.16x = 100,984.43 × 17,399.01
4. Step 4: Simplify right side
   67,323.16x = 1,757,029,150.91
5. Step 5: Solve for x
   x = 1,757,029,150.91/67,323.16
6. Step 6: Final answer
   x = 26,098.44