Finding the Fourth Proportional to 49,871.08, 74,871.94 and 35,086.92

Step by Step Solution

1. Step 1: Write the proportion equation
   49,871.08 : 74,871.94 = 35,086.92 : x
2. Step 2: Convert to fraction form
   49,871.08/74,871.94 = 35,086.92/x
3. Step 3: Cross multiply
   49,871.08x = 74,871.94 × 35,086.92
4. Step 4: Simplify right side
   49,871.08x = 2,627,025,769.02
5. Step 5: Solve for x
   x = 2,627,025,769.02/49,871.08
6. Step 6: Final answer
   x = 52,676.34