Finding the Fourth Proportional to 47,168.73, 65,088.91 and 27,784.56

Step by Step Solution

1. Step 1: Write the proportion equation
   47,168.73 : 65,088.91 = 27,784.56 : x
2. Step 2: Convert to fraction form
   47,168.73/65,088.91 = 27,784.56/x
3. Step 3: Cross multiply
   47,168.73x = 65,088.91 × 27,784.56
4. Step 4: Simplify right side
   47,168.73x = 1,808,466,850.83
5. Step 5: Solve for x
   x = 1,808,466,850.83/47,168.73
6. Step 6: Final answer
   x = 38,340.38