Finding the Fourth Proportional to 53,876.72, 80,777.52 and 23,874.62

Step by Step Solution

1. Step 1: Write the proportion equation
   53,876.72 : 80,777.52 = 23,874.62 : x
2. Step 2: Convert to fraction form
   53,876.72/80,777.52 = 23,874.62/x
3. Step 3: Cross multiply
   53,876.72x = 80,777.52 × 23,874.62
4. Step 4: Simplify right side
   53,876.72x = 1,928,532,594.54
5. Step 5: Solve for x
   x = 1,928,532,594.54/53,876.72
6. Step 6: Final answer
   x = 35,795.29