Finding the Fourth Proportional to 112,148.18, 168,250.56 and 37,268.72

Step by Step Solution

1. Step 1: Write the proportion equation
   112,148.18 : 168,250.56 = 37,268.72 : x
2. Step 2: Convert to fraction form
   112,148.18/168,250.56 = 37,268.72/x
3. Step 3: Cross multiply
   112,148.18x = 168,250.56 × 37,268.72
4. Step 4: Simplify right side
   112,148.18x = 6,270,483,010.48
5. Step 5: Solve for x
   x = 6,270,483,010.48/112,148.18
6. Step 6: Final answer
   x = 55,912.48