Finding the Fourth Proportional to 49,155, 73,732.50 and 16,323

Step by Step Solution

1. Step 1: Write the proportion equation
   49,155 : 73,732.50 = 16,323 : x
2. Step 2: Convert to fraction form
   49,155/73,732.50 = 16,323/x
3. Step 3: Cross multiply
   49,155x = 73,732.50 × 16,323
4. Step 4: Simplify right side
   49,155x = 1,203,535,597.50
5. Step 5: Solve for x
   x = 1,203,535,597.50/49,155
6. Step 6: Final answer
   x = 24,484.50