Finding the Fourth Proportional to 323,158.56, 484,959.18 and 112,796.48

Step by Step Solution

1. Step 1: Write the proportion equation
   323,158.56 : 484,959.18 = 112,796.48 : x
2. Step 2: Convert to fraction form
   323,158.56/484,959.18 = 112,796.48/x
3. Step 3: Cross multiply
   323,158.56x = 484,959.18 × 112,796.48
4. Step 4: Simplify right side
   323,158.56x = 54,701,688,447.69
5. Step 5: Solve for x
   x = 54,701,688,447.69/323,158.56
6. Step 6: Final answer
   x = 169,271.98