Finding the Fourth Proportional to 162,327.54, 224,012.71 and 88,741.47

Step by Step Solution

1. Step 1: Write the proportion equation
   162,327.54 : 224,012.71 = 88,741.47 : x
2. Step 2: Convert to fraction form
   162,327.54/224,012.71 = 88,741.47/x
3. Step 3: Cross multiply
   162,327.54x = 224,012.71 × 88,741.47
4. Step 4: Simplify right side
   162,327.54x = 19,879,217,635.89
5. Step 5: Solve for x
   x = 19,879,217,635.89/162,327.54
6. Step 6: Final answer
   x = 122,463.61