Finding the Fourth Proportional to 60,785.40, 91,168.98 and 19,227

Step by Step Solution

1. Step 1: Write the proportion equation
   60,785.40 : 91,168.98 = 19,227 : x
2. Step 2: Convert to fraction form
   60,785.40/91,168.98 = 19,227/x
3. Step 3: Cross multiply
   60,785.40x = 91,168.98 × 19,227
4. Step 4: Simplify right side
   60,785.40x = 1,752,905,978.46
5. Step 5: Solve for x
   x = 1,752,905,978.46/60,785.40
6. Step 6: Final answer
   x = 28,837.62