Finding the Fourth Proportional to 50,068.31, 69,097.61 and 28,848.95

Step by Step Solution

1. Step 1: Write the proportion equation
   50,068.31 : 69,097.61 = 28,848.95 : x
2. Step 2: Convert to fraction form
   50,068.31/69,097.61 = 28,848.95/x
3. Step 3: Cross multiply
   50,068.31x = 69,097.61 × 28,848.95
4. Step 4: Simplify right side
   50,068.31x = 1,993,393,006.28
5. Step 5: Solve for x
   x = 1,993,393,006.28/50,068.31
6. Step 6: Final answer
   x = 39,813.47