Finding the Fourth Proportional to 195,708.72, 293,562.54 and 55,468.56

Step by Step Solution

1. Step 1: Write the proportion equation
   195,708.72 : 293,562.54 = 55,468.56 : x
2. Step 2: Convert to fraction form
   195,708.72/293,562.54 = 55,468.56/x
3. Step 3: Cross multiply
   195,708.72x = 293,562.54 × 55,468.56
4. Step 4: Simplify right side
   195,708.72x = 16,283,491,363.74
5. Step 5: Solve for x
   x = 16,283,491,363.74/195,708.72
6. Step 6: Final answer
   x = 83,202.69