Finding the Fourth Proportional to 116,105.69, 174,157.85 and 37,219.68

Step by Step Solution

1. Step 1: Write the proportion equation
   116,105.69 : 174,157.85 = 37,219.68 : x
2. Step 2: Convert to fraction form
   116,105.69/174,157.85 = 37,219.68/x
3. Step 3: Cross multiply
   116,105.69x = 174,157.85 × 37,219.68
4. Step 4: Simplify right side
   116,105.69x = 6,482,099,260.39
5. Step 5: Solve for x
   x = 6,482,099,260.39/116,105.69
6. Step 6: Final answer
   x = 55,829.30