Finding the Fourth Proportional to 34,486.50, 47,591.42 and 19,582.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,486.50 : 47,591.42 = 19,582.50 : x
2. Step 2: Convert to fraction form
   34,486.50/47,591.42 = 19,582.50/x
3. Step 3: Cross multiply
   34,486.50x = 47,591.42 × 19,582.50
4. Step 4: Simplify right side
   34,486.50x = 931,958,982.15
5. Step 5: Solve for x
   x = 931,958,982.15/34,486.50
6. Step 6: Final answer
   x = 27,023.88