Finding the Fourth Proportional to 114,259.59, 171,387.54 and 31,153.59

Step by Step Solution

1. Step 1: Write the proportion equation
   114,259.59 : 171,387.54 = 31,153.59 : x
2. Step 2: Convert to fraction form
   114,259.59/171,387.54 = 31,153.59/x
3. Step 3: Cross multiply
   114,259.59x = 171,387.54 × 31,153.59
4. Step 4: Simplify right side
   114,259.59x = 5,339,337,152.27
5. Step 5: Solve for x
   x = 5,339,337,152.27/114,259.59
6. Step 6: Final answer
   x = 46,729.88