Finding the Fourth Proportional to 23,577.16, 35,343.77 and 16,185.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,577.16 : 35,343.77 = 16,185.10 : x
2. Step 2: Convert to fraction form
   23,577.16/35,343.77 = 16,185.10/x
3. Step 3: Cross multiply
   23,577.16x = 35,343.77 × 16,185.10
4. Step 4: Simplify right side
   23,577.16x = 572,042,282.54
5. Step 5: Solve for x
   x = 572,042,282.54/23,577.16
6. Step 6: Final answer
   x = 24,262.56