Finding the Fourth Proportional to 23,462.61, 32,379.18 and 12,852.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,462.61 : 32,379.18 = 12,852.82 : x
2. Step 2: Convert to fraction form
   23,462.61/32,379.18 = 12,852.82/x
3. Step 3: Cross multiply
   23,462.61x = 32,379.18 × 12,852.82
4. Step 4: Simplify right side
   23,462.61x = 416,163,772.29
5. Step 5: Solve for x
   x = 416,163,772.29/23,462.61
6. Step 6: Final answer
   x = 17,737.32