Finding the Fourth Proportional to 42,486.47, 58,632.83 and 23,367.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,486.47 : 58,632.83 = 23,367.72 : x
2. Step 2: Convert to fraction form
   42,486.47/58,632.83 = 23,367.72/x
3. Step 3: Cross multiply
   42,486.47x = 58,632.83 × 23,367.72
4. Step 4: Simplify right side
   42,486.47x = 1,370,115,554.25
5. Step 5: Solve for x
   x = 1,370,115,554.25/42,486.47
6. Step 6: Final answer
   x = 32,248.28