Finding the Fourth Proportional to 108,656.37, 162,900.72 and 41,187.42

Step by Step Solution

1. Step 1: Write the proportion equation
   108,656.37 : 162,900.72 = 41,187.42 : x
2. Step 2: Convert to fraction form
   108,656.37/162,900.72 = 41,187.42/x
3. Step 3: Cross multiply
   108,656.37x = 162,900.72 × 41,187.42
4. Step 4: Simplify right side
   108,656.37x = 6,709,460,372.94
5. Step 5: Solve for x
   x = 6,709,460,372.94/108,656.37
6. Step 6: Final answer
   x = 61,749.35