Finding the Fourth Proportional to 112,168.30, 168,216.06 and 37,268.34

Step by Step Solution

1. Step 1: Write the proportion equation
   112,168.30 : 168,216.06 = 37,268.34 : x
2. Step 2: Convert to fraction form
   112,168.30/168,216.06 = 37,268.34/x
3. Step 3: Cross multiply
   112,168.30x = 168,216.06 × 37,268.34
4. Step 4: Simplify right side
   112,168.30x = 6,269,132,616.85
5. Step 5: Solve for x
   x = 6,269,132,616.85/112,168.30
6. Step 6: Final answer
   x = 55,890.41