Finding the Fourth Proportional to 108,293.76, 162,463.86 and 32,398.31

Step by Step Solution

1. Step 1: Write the proportion equation
   108,293.76 : 162,463.86 = 32,398.31 : x
2. Step 2: Convert to fraction form
   108,293.76/162,463.86 = 32,398.31/x
3. Step 3: Cross multiply
   108,293.76x = 162,463.86 × 32,398.31
4. Step 4: Simplify right side
   108,293.76x = 5,263,554,906.24
5. Step 5: Solve for x
   x = 5,263,554,906.24/108,293.76
6. Step 6: Final answer
   x = 48,604.42