Finding the Fourth Proportional to 55,196.52, 76,160.70 and 35,056.68

Step by Step Solution

1. Step 1: Write the proportion equation
   55,196.52 : 76,160.70 = 35,056.68 : x
2. Step 2: Convert to fraction form
   55,196.52/76,160.70 = 35,056.68/x
3. Step 3: Cross multiply
   55,196.52x = 76,160.70 × 35,056.68
4. Step 4: Simplify right side
   55,196.52x = 2,669,941,288.48
5. Step 5: Solve for x
   x = 2,669,941,288.48/55,196.52
6. Step 6: Final answer
   x = 48,371.55