Finding the Fourth Proportional to 116,246.37, 174,346.56 and 31,984.77

Step by Step Solution

1. Step 1: Write the proportion equation
   116,246.37 : 174,346.56 = 31,984.77 : x
2. Step 2: Convert to fraction form
   116,246.37/174,346.56 = 31,984.77/x
3. Step 3: Cross multiply
   116,246.37x = 174,346.56 × 31,984.77
4. Step 4: Simplify right side
   116,246.37x = 5,576,434,621.89
5. Step 5: Solve for x
   x = 5,576,434,621.89/116,246.37
6. Step 6: Final answer
   x = 47,970.83