Finding the Fourth Proportional to 41,468, 62,211.72 and 13,766

Step by Step Solution

1. Step 1: Write the proportion equation
   41,468 : 62,211.72 = 13,766 : x
2. Step 2: Convert to fraction form
   41,468/62,211.72 = 13,766/x
3. Step 3: Cross multiply
   41,468x = 62,211.72 × 13,766
4. Step 4: Simplify right side
   41,468x = 856,406,537.52
5. Step 5: Solve for x
   x = 856,406,537.52/41,468
6. Step 6: Final answer
   x = 20,652.23