Finding the Fourth Proportional to 50,184.05, 69,253.56 and 28,962.86

Step by Step Solution

1. Step 1: Write the proportion equation
   50,184.05 : 69,253.56 = 28,962.86 : x
2. Step 2: Convert to fraction form
   50,184.05/69,253.56 = 28,962.86/x
3. Step 3: Cross multiply
   50,184.05x = 69,253.56 × 28,962.86
4. Step 4: Simplify right side
   50,184.05x = 2,005,780,816.51
5. Step 5: Solve for x
   x = 2,005,780,816.51/50,184.05
6. Step 6: Final answer
   x = 39,968.50