Finding the Fourth Proportional to 49,571.02, 74,340.78 and 16,283.34

Step by Step Solution

1. Step 1: Write the proportion equation
   49,571.02 : 74,340.78 = 16,283.34 : x
2. Step 2: Convert to fraction form
   49,571.02/74,340.78 = 16,283.34/x
3. Step 3: Cross multiply
   49,571.02x = 74,340.78 × 16,283.34
4. Step 4: Simplify right side
   49,571.02x = 1,210,516,196.61
5. Step 5: Solve for x
   x = 1,210,516,196.61/49,571.02
6. Step 6: Final answer
   x = 24,419.84