Finding the Fourth Proportional to 16,487.01, 22,748.04 and 9,774.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,487.01 : 22,748.04 = 9,774.23 : x
2. Step 2: Convert to fraction form
   16,487.01/22,748.04 = 9,774.23/x
3. Step 3: Cross multiply
   16,487.01x = 22,748.04 × 9,774.23
4. Step 4: Simplify right side
   16,487.01x = 222,344,461.27
5. Step 5: Solve for x
   x = 222,344,461.27/16,487.01
6. Step 6: Final answer
   x = 13,486.04