Finding the Fourth Proportional to 284,953.52, 427,287.72 and 95,348.72

Step by Step Solution

1. Step 1: Write the proportion equation
   284,953.52 : 427,287.72 = 95,348.72 : x
2. Step 2: Convert to fraction form
   284,953.52/427,287.72 = 95,348.72/x
3. Step 3: Cross multiply
   284,953.52x = 427,287.72 × 95,348.72
4. Step 4: Simplify right side
   284,953.52x = 40,741,337,173.72
5. Step 5: Solve for x
   x = 40,741,337,173.72/284,953.52
6. Step 6: Final answer
   x = 142,975.38