Finding the Fourth Proportional to 23,556.86, 32,510.46 and 16,019.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,556.86 : 32,510.46 = 16,019.91 : x
2. Step 2: Convert to fraction form
   23,556.86/32,510.46 = 16,019.91/x
3. Step 3: Cross multiply
   23,556.86x = 32,510.46 × 16,019.91
4. Step 4: Simplify right side
   23,556.86x = 520,814,643.26
5. Step 5: Solve for x
   x = 520,814,643.26/23,556.86
6. Step 6: Final answer
   x = 22,108.84