Finding the Fourth Proportional to 37,112.92, 55,688.52 and 17,393.48

Step by Step Solution

1. Step 1: Write the proportion equation
   37,112.92 : 55,688.52 = 17,393.48 : x
2. Step 2: Convert to fraction form
   37,112.92/55,688.52 = 17,393.48/x
3. Step 3: Cross multiply
   37,112.92x = 55,688.52 × 17,393.48
4. Step 4: Simplify right side
   37,112.92x = 968,617,158.85
5. Step 5: Solve for x
   x = 968,617,158.85/37,112.92
6. Step 6: Final answer
   x = 26,099.19