Finding the Fourth Proportional to 116,061.37, 174,080.39 and 31,830.01

Step by Step Solution

1. Step 1: Write the proportion equation
   116,061.37 : 174,080.39 = 31,830.01 : x
2. Step 2: Convert to fraction form
   116,061.37/174,080.39 = 31,830.01/x
3. Step 3: Cross multiply
   116,061.37x = 174,080.39 × 31,830.01
4. Step 4: Simplify right side
   116,061.37x = 5,540,980,198.88
5. Step 5: Solve for x
   x = 5,540,980,198.88/116,061.37
6. Step 6: Final answer
   x = 47,741.81