Finding the Fourth Proportional to 16,493.02, 22,756.04 and 9,780.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,493.02 : 22,756.04 = 9,780.14 : x
2. Step 2: Convert to fraction form
   16,493.02/22,756.04 = 9,780.14/x
3. Step 3: Cross multiply
   16,493.02x = 22,756.04 × 9,780.14
4. Step 4: Simplify right side
   16,493.02x = 222,557,301.71
5. Step 5: Solve for x
   x = 222,557,301.71/16,493.02
6. Step 6: Final answer
   x = 13,494.03