Finding the Fourth Proportional to 16,151.00, 22,289.31 and 9,077.40

Step by Step Solution

1. Step 1: Write the proportion equation
   16,151.00 : 22,289.31 = 9,077.40 : x
2. Step 2: Convert to fraction form
   16,151.00/22,289.31 = 9,077.40/x
3. Step 3: Cross multiply
   16,151.00x = 22,289.31 × 9,077.40
4. Step 4: Simplify right side
   16,151.00x = 202,328,982.59
5. Step 5: Solve for x
   x = 202,328,982.59/16,151.00
6. Step 6: Final answer
   x = 12,527.34