Finding the Fourth Proportional to 14,933.31, 22,403.16 and 5,072.37

Step by Step Solution

1. Step 1: Write the proportion equation
   14,933.31 : 22,403.16 = 5,072.37 : x
2. Step 2: Convert to fraction form
   14,933.31/22,403.16 = 5,072.37/x
3. Step 3: Cross multiply
   14,933.31x = 22,403.16 × 5,072.37
4. Step 4: Simplify right side
   14,933.31x = 113,637,116.69
5. Step 5: Solve for x
   x = 113,637,116.69/14,933.31
6. Step 6: Final answer
   x = 7,609.64