Finding the Fourth Proportional to 42,636.32, 58,837.32 and 23,517.89

Step by Step Solution

1. Step 1: Write the proportion equation
   42,636.32 : 58,837.32 = 23,517.89 : x
2. Step 2: Convert to fraction form
   42,636.32/58,837.32 = 23,517.89/x
3. Step 3: Cross multiply
   42,636.32x = 58,837.32 × 23,517.89
4. Step 4: Simplify right side
   42,636.32x = 1,383,729,619.65
5. Step 5: Solve for x
   x = 1,383,729,619.65/42,636.32
6. Step 6: Final answer
   x = 32,454.25