Finding the Fourth Proportional to 146,669.52, 202,403.92 and 79,601.52

Step by Step Solution

1. Step 1: Write the proportion equation
   146,669.52 : 202,403.92 = 79,601.52 : x
2. Step 2: Convert to fraction form
   146,669.52/202,403.92 = 79,601.52/x
3. Step 3: Cross multiply
   146,669.52x = 202,403.92 × 79,601.52
4. Step 4: Simplify right side
   146,669.52x = 16,111,659,685.96
5. Step 5: Solve for x
   x = 16,111,659,685.96/146,669.52
6. Step 6: Final answer
   x = 109,850.09