Finding the Fourth Proportional to 166,345.27, 229,557.39 and 93,749.32

Step by Step Solution

1. Step 1: Write the proportion equation
   166,345.27 : 229,557.39 = 93,749.32 : x
2. Step 2: Convert to fraction form
   166,345.27/229,557.39 = 93,749.32/x
3. Step 3: Cross multiply
   166,345.27x = 229,557.39 × 93,749.32
4. Step 4: Simplify right side
   166,345.27x = 21,520,850,321.83
5. Step 5: Solve for x
   x = 21,520,850,321.83/166,345.27
6. Step 6: Final answer
   x = 129,374.59