Finding the Fourth Proportional to 123,834.36, 170,935.02 and 73,533

Step by Step Solution

1. Step 1: Write the proportion equation
   123,834.36 : 170,935.02 = 73,533 : x
2. Step 2: Convert to fraction form
   123,834.36/170,935.02 = 73,533/x
3. Step 3: Cross multiply
   123,834.36x = 170,935.02 × 73,533
4. Step 4: Simplify right side
   123,834.36x = 12,569,364,825.66
5. Step 5: Solve for x
   x = 12,569,364,825.66/123,834.36
6. Step 6: Final answer
   x = 101,501.43