Finding the Fourth Proportional to 49,322.37, 73,990.71 and 15,576.96

Step by Step Solution

1. Step 1: Write the proportion equation
   49,322.37 : 73,990.71 = 15,576.96 : x
2. Step 2: Convert to fraction form
   49,322.37/73,990.71 = 15,576.96/x
3. Step 3: Cross multiply
   49,322.37x = 73,990.71 × 15,576.96
4. Step 4: Simplify right side
   49,322.37x = 1,152,550,330.04
5. Step 5: Solve for x
   x = 1,152,550,330.04/49,322.37
6. Step 6: Final answer
   x = 23,367.70