Finding the Fourth Proportional to 14,431.01, 21,645.83 and 5,073.08

Step by Step Solution

1. Step 1: Write the proportion equation
   14,431.01 : 21,645.83 = 5,073.08 : x
2. Step 2: Convert to fraction form
   14,431.01/21,645.83 = 5,073.08/x
3. Step 3: Cross multiply
   14,431.01x = 21,645.83 × 5,073.08
4. Step 4: Simplify right side
   14,431.01x = 109,811,053.47
5. Step 5: Solve for x
   x = 109,811,053.47/14,431.01
6. Step 6: Final answer
   x = 7,609.38