Finding the Fourth Proportional to 110,548.72, 165,684.16 and 59,945.86

Step by Step Solution

1. Step 1: Write the proportion equation
   110,548.72 : 165,684.16 = 59,945.86 : x
2. Step 2: Convert to fraction form
   110,548.72/165,684.16 = 59,945.86/x
3. Step 3: Cross multiply
   110,548.72x = 165,684.16 × 59,945.86
4. Step 4: Simplify right side
   110,548.72x = 9,932,079,459.58
5. Step 5: Solve for x
   x = 9,932,079,459.58/110,548.72
6. Step 6: Final answer
   x = 89,843.46