Finding the Fourth Proportional to 23,584.32, 32,546.07 and 12,973.86

Step by Step Solution

1. Step 1: Write the proportion equation
   23,584.32 : 32,546.07 = 12,973.86 : x
2. Step 2: Convert to fraction form
   23,584.32/32,546.07 = 12,973.86/x
3. Step 3: Cross multiply
   23,584.32x = 32,546.07 × 12,973.86
4. Step 4: Simplify right side
   23,584.32x = 422,248,155.73
5. Step 5: Solve for x
   x = 422,248,155.73/23,584.32
6. Step 6: Final answer
   x = 17,903.77