Finding the Fourth Proportional to 58,352.72, 80,527.78 and 34,479.33

Step by Step Solution

1. Step 1: Write the proportion equation
   58,352.72 : 80,527.78 = 34,479.33 : x
2. Step 2: Convert to fraction form
   58,352.72/80,527.78 = 34,479.33/x
3. Step 3: Cross multiply
   58,352.72x = 80,527.78 × 34,479.33
4. Step 4: Simplify right side
   58,352.72x = 2,776,543,900.79
5. Step 5: Solve for x
   x = 2,776,543,900.79/58,352.72
6. Step 6: Final answer
   x = 47,582.08