Finding the Fourth Proportional to 50,101.48, 69,152.52 and 28,893.52

Step by Step Solution

1. Step 1: Write the proportion equation
   50,101.48 : 69,152.52 = 28,893.52 : x
2. Step 2: Convert to fraction form
   50,101.48/69,152.52 = 28,893.52/x
3. Step 3: Cross multiply
   50,101.48x = 69,152.52 × 28,893.52
4. Step 4: Simplify right side
   50,101.48x = 1,998,059,719.67
5. Step 5: Solve for x
   x = 1,998,059,719.67/50,101.48
6. Step 6: Final answer
   x = 39,880.25