Finding the Fourth Proportional to 59,479.72, 89,191.33 and 34,527.42

Step by Step Solution

1. Step 1: Write the proportion equation
   59,479.72 : 89,191.33 = 34,527.42 : x
2. Step 2: Convert to fraction form
   59,479.72/89,191.33 = 34,527.42/x
3. Step 3: Cross multiply
   59,479.72x = 89,191.33 × 34,527.42
4. Step 4: Simplify right side
   59,479.72x = 3,079,546,424.95
5. Step 5: Solve for x
   x = 3,079,546,424.95/59,479.72
6. Step 6: Final answer
   x = 51,774.73