Finding the Fourth Proportional to 116,174.64, 174,241.83 and 31,914.72

Step by Step Solution

1. Step 1: Write the proportion equation
   116,174.64 : 174,241.83 = 31,914.72 : x
2. Step 2: Convert to fraction form
   116,174.64/174,241.83 = 31,914.72/x
3. Step 3: Cross multiply
   116,174.64x = 174,241.83 × 31,914.72
4. Step 4: Simplify right side
   116,174.64x = 5,560,879,216.74
5. Step 5: Solve for x
   x = 5,560,879,216.74/116,174.64
6. Step 6: Final answer
   x = 47,866.55