Finding the Fourth Proportional to 42,162.47, 58,179.26 and 23,298.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,162.47 : 58,179.26 = 23,298.47 : x
2. Step 2: Convert to fraction form
   42,162.47/58,179.26 = 23,298.47/x
3. Step 3: Cross multiply
   42,162.47x = 58,179.26 × 23,298.47
4. Step 4: Simplify right side
   42,162.47x = 1,355,487,627.24
5. Step 5: Solve for x
   x = 1,355,487,627.24/42,162.47
6. Step 6: Final answer
   x = 32,149.15