Finding the Fourth Proportional to 35,979.45, 49,667.00 and 22,558.35

Step by Step Solution

1. Step 1: Write the proportion equation
   35,979.45 : 49,667.00 = 22,558.35 : x
2. Step 2: Convert to fraction form
   35,979.45/49,667.00 = 22,558.35/x
3. Step 3: Cross multiply
   35,979.45x = 49,667.00 × 22,558.35
4. Step 4: Simplify right side
   35,979.45x = 1,120,405,456.66
5. Step 5: Solve for x
   x = 1,120,405,456.66/35,979.45
6. Step 6: Final answer
   x = 31,140.15