Finding the Fourth Proportional to 14,636.01, 21,960.27 and 4,641.57

Step by Step Solution

1. Step 1: Write the proportion equation
   14,636.01 : 21,960.27 = 4,641.57 : x
2. Step 2: Convert to fraction form
   14,636.01/21,960.27 = 4,641.57/x
3. Step 3: Cross multiply
   14,636.01x = 21,960.27 × 4,641.57
4. Step 4: Simplify right side
   14,636.01x = 101,930,041.04
5. Step 5: Solve for x
   x = 101,930,041.04/14,636.01
6. Step 6: Final answer
   x = 6,964.33