Finding the Fourth Proportional to 16,298.85, 22,491.63 and 10,010.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,298.85 : 22,491.63 = 10,010.01 : x
2. Step 2: Convert to fraction form
   16,298.85/22,491.63 = 10,010.01/x
3. Step 3: Cross multiply
   16,298.85x = 22,491.63 × 10,010.01
4. Step 4: Simplify right side
   16,298.85x = 225,141,399.04
5. Step 5: Solve for x
   x = 225,141,399.04/16,298.85
6. Step 6: Final answer
   x = 13,813.33