Finding the Fourth Proportional to 116,923.52, 175,365.81 and 42,028.52

Step by Step Solution

1. Step 1: Write the proportion equation
   116,923.52 : 175,365.81 = 42,028.52 : x
2. Step 2: Convert to fraction form
   116,923.52/175,365.81 = 42,028.52/x
3. Step 3: Cross multiply
   116,923.52x = 175,365.81 × 42,028.52
4. Step 4: Simplify right side
   116,923.52x = 7,370,365,452.90
5. Step 5: Solve for x
   x = 7,370,365,452.90/116,923.52
6. Step 6: Final answer
   x = 63,035.78