Finding the Fourth Proportional to 34,493.50, 47,601.10 and 19,589.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,493.50 : 47,601.10 = 19,589.50 : x
2. Step 2: Convert to fraction form
   34,493.50/47,601.10 = 19,589.50/x
3. Step 3: Cross multiply
   34,493.50x = 47,601.10 × 19,589.50
4. Step 4: Simplify right side
   34,493.50x = 932,481,748.45
5. Step 5: Solve for x
   x = 932,481,748.45/34,493.50
6. Step 6: Final answer
   x = 27,033.55