Finding the Fourth Proportional to 23,230.37, 32,056.32 and 12,619.77

Step by Step Solution

1. Step 1: Write the proportion equation
   23,230.37 : 32,056.32 = 12,619.77 : x
2. Step 2: Convert to fraction form
   23,230.37/32,056.32 = 12,619.77/x
3. Step 3: Cross multiply
   23,230.37x = 32,056.32 × 12,619.77
4. Step 4: Simplify right side
   23,230.37x = 404,543,385.45
5. Step 5: Solve for x
   x = 404,543,385.45/23,230.37
6. Step 6: Final answer
   x = 17,414.42