Finding the Fourth Proportional to 34,338.39, 47,384.72 and 19,227.59

Step by Step Solution

1. Step 1: Write the proportion equation
   34,338.39 : 47,384.72 = 19,227.59 : x
2. Step 2: Convert to fraction form
   34,338.39/47,384.72 = 19,227.59/x
3. Step 3: Cross multiply
   34,338.39x = 47,384.72 × 19,227.59
4. Step 4: Simplify right side
   34,338.39x = 911,093,885.16
5. Step 5: Solve for x
   x = 911,093,885.16/34,338.39
6. Step 6: Final answer
   x = 26,532.81