Finding the Fourth Proportional to 111,196.75, 166,812.41 and 37,342.03

Step by Step Solution

1. Step 1: Write the proportion equation
   111,196.75 : 166,812.41 = 37,342.03 : x
2. Step 2: Convert to fraction form
   111,196.75/166,812.41 = 37,342.03/x
3. Step 3: Cross multiply
   111,196.75x = 166,812.41 × 37,342.03
4. Step 4: Simplify right side
   111,196.75x = 6,229,113,831.88
5. Step 5: Solve for x
   x = 6,229,113,831.88/111,196.75
6. Step 6: Final answer
   x = 56,018.85