Finding the Fourth Proportional to 93,150.30, 139,640.97 and 37,708.38

Step by Step Solution

1. Step 1: Write the proportion equation
   93,150.30 : 139,640.97 = 37,708.38 : x
2. Step 2: Convert to fraction form
   93,150.30/139,640.97 = 37,708.38/x
3. Step 3: Cross multiply
   93,150.30x = 139,640.97 × 37,708.38
4. Step 4: Simplify right side
   93,150.30x = 5,265,634,760.33
5. Step 5: Solve for x
   x = 5,265,634,760.33/93,150.30
6. Step 6: Final answer
   x = 56,528.37