Finding the Fourth Proportional to 22,498.56, 31,004.16 and 16,199.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,498.56 : 31,004.16 = 16,199.04 : x
2. Step 2: Convert to fraction form
   22,498.56/31,004.16 = 16,199.04/x
3. Step 3: Cross multiply
   22,498.56x = 31,004.16 × 16,199.04
4. Step 4: Simplify right side
   22,498.56x = 502,237,628.01
5. Step 5: Solve for x
   x = 502,237,628.01/22,498.56
6. Step 6: Final answer
   x = 22,323.10