Finding the Fourth Proportional to 50,103, 69,140.88 and 27,442.02

Step by Step Solution

1. Step 1: Write the proportion equation
   50,103 : 69,140.88 = 27,442.02 : x
2. Step 2: Convert to fraction form
   50,103/69,140.88 = 27,442.02/x
3. Step 3: Cross multiply
   50,103x = 69,140.88 × 27,442.02
4. Step 4: Simplify right side
   50,103x = 1,897,365,411.78
5. Step 5: Solve for x
   x = 1,897,365,411.78/50,103
6. Step 6: Final answer
   x = 37,869.30