Finding the Fourth Proportional to 59,178.38, 81,665.96 and 35,306.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59,178.38 : 81,665.96 = 35,306.06 : x
2. Step 2: Convert to fraction form
   59,178.38/81,665.96 = 35,306.06/x
3. Step 3: Cross multiply
   59,178.38x = 81,665.96 × 35,306.06
4. Step 4: Simplify right side
   59,178.38x = 2,883,303,283.72
5. Step 5: Solve for x
   x = 2,883,303,283.72/59,178.38
6. Step 6: Final answer
   x = 48,722.24