Finding the Fourth Proportional to 25,462.68, 35,131.32 and 16,510.56

Step by Step Solution

1. Step 1: Write the proportion equation
   25,462.68 : 35,131.32 = 16,510.56 : x
2. Step 2: Convert to fraction form
   25,462.68/35,131.32 = 16,510.56/x
3. Step 3: Cross multiply
   25,462.68x = 35,131.32 × 16,510.56
4. Step 4: Simplify right side
   25,462.68x = 580,037,766.74
5. Step 5: Solve for x
   x = 580,037,766.74/25,462.68
6. Step 6: Final answer
   x = 22,779.92