Finding the Fourth Proportional to 108,057.48, 162,106.89 and 41,492.31

Step by Step Solution

1. Step 1: Write the proportion equation
   108,057.48 : 162,106.89 = 41,492.31 : x
2. Step 2: Convert to fraction form
   108,057.48/162,106.89 = 41,492.31/x
3. Step 3: Cross multiply
   108,057.48x = 162,106.89 × 41,492.31
4. Step 4: Simplify right side
   108,057.48x = 6,726,189,333.02
5. Step 5: Solve for x
   x = 6,726,189,333.02/108,057.48
6. Step 6: Final answer
   x = 62,246.40