Finding the Fourth Proportional to 116,472.72, 174,747.96 and 46,333.20

Step by Step Solution

1. Step 1: Write the proportion equation
   116,472.72 : 174,747.96 = 46,333.20 : x
2. Step 2: Convert to fraction form
   116,472.72/174,747.96 = 46,333.20/x
3. Step 3: Cross multiply
   116,472.72x = 174,747.96 × 46,333.20
4. Step 4: Simplify right side
   116,472.72x = 8,096,632,180.27
5. Step 5: Solve for x
   x = 8,096,632,180.27/116,472.72
6. Step 6: Final answer
   x = 69,515.27