Finding the Fourth Proportional to 42,196.12, 58,228.32 and 23,332

Step by Step Solution

1. Step 1: Write the proportion equation
   42,196.12 : 58,228.32 = 23,332 : x
2. Step 2: Convert to fraction form
   42,196.12/58,228.32 = 23,332/x
3. Step 3: Cross multiply
   42,196.12x = 58,228.32 × 23,332
4. Step 4: Simplify right side
   42,196.12x = 1,358,583,162.24
5. Step 5: Solve for x
   x = 1,358,583,162.24/42,196.12
6. Step 6: Final answer
   x = 32,196.87