Finding the Fourth Proportional to 34,367.50, 47,427.15 and 19,463.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,367.50 : 47,427.15 = 19,463.50 : x
2. Step 2: Convert to fraction form
   34,367.50/47,427.15 = 19,463.50/x
3. Step 3: Cross multiply
   34,367.50x = 47,427.15 × 19,463.50
4. Step 4: Simplify right side
   34,367.50x = 923,098,334.03
5. Step 5: Solve for x
   x = 923,098,334.03/34,367.50
6. Step 6: Final answer
   x = 26,859.63