Finding the Fourth Proportional to 162,513.63, 224,222.22 and 93,590.33

Step by Step Solution

1. Step 1: Write the proportion equation
   162,513.63 : 224,222.22 = 93,590.33 : x
2. Step 2: Convert to fraction form
   162,513.63/224,222.22 = 93,590.33/x
3. Step 3: Cross multiply
   162,513.63x = 224,222.22 × 93,590.33
4. Step 4: Simplify right side
   162,513.63x = 20,985,030,442.02
5. Step 5: Solve for x
   x = 20,985,030,442.02/162,513.63
6. Step 6: Final answer
   x = 129,127.82