Finding the Fourth Proportional to 16,437.48, 22,686.02 and 9,364.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,437.48 : 22,686.02 = 9,364.52 : x
2. Step 2: Convert to fraction form
   16,437.48/22,686.02 = 9,364.52/x
3. Step 3: Cross multiply
   16,437.48x = 22,686.02 × 9,364.52
4. Step 4: Simplify right side
   16,437.48x = 212,443,688.01
5. Step 5: Solve for x
   x = 212,443,688.01/16,437.48
6. Step 6: Final answer
   x = 12,924.35