Finding the Fourth Proportional to 323,061.48, 445,824.86 and 179,818.46

Step by Step Solution

1. Step 1: Write the proportion equation
   323,061.48 : 445,824.86 = 179,818.46 : x
2. Step 2: Convert to fraction form
   323,061.48/445,824.86 = 179,818.46/x
3. Step 3: Cross multiply
   323,061.48x = 445,824.86 × 179,818.46
4. Step 4: Simplify right side
   323,061.48x = 80,167,536,626.70
5. Step 5: Solve for x
   x = 80,167,536,626.70/323,061.48
6. Step 6: Final answer
   x = 248,149.47