Finding the Fourth Proportional to 116,071.62, 174,111.56 and 37,175.60

Step by Step Solution

1. Step 1: Write the proportion equation
   116,071.62 : 174,111.56 = 37,175.60 : x
2. Step 2: Convert to fraction form
   116,071.62/174,111.56 = 37,175.60/x
3. Step 3: Cross multiply
   116,071.62x = 174,111.56 × 37,175.60
4. Step 4: Simplify right side
   116,071.62x = 6,472,700,653.50
5. Step 5: Solve for x
   x = 6,472,700,653.50/116,071.62
6. Step 6: Final answer
   x = 55,764.71