Finding the Fourth Proportional to 16,475.57, 22,735.35 and 9,761.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,475.57 : 22,735.35 = 9,761.84 : x
2. Step 2: Convert to fraction form
   16,475.57/22,735.35 = 9,761.84/x
3. Step 3: Cross multiply
   16,475.57x = 22,735.35 × 9,761.84
4. Step 4: Simplify right side
   16,475.57x = 221,938,849.04
5. Step 5: Solve for x
   x = 221,938,849.04/16,475.57
6. Step 6: Final answer
   x = 13,470.78