Finding the Fourth Proportional to 62,648.70, 93,960.21 and 23,196.42

Step by Step Solution

1. Step 1: Write the proportion equation
   62,648.70 : 93,960.21 = 23,196.42 : x
2. Step 2: Convert to fraction form
   62,648.70/93,960.21 = 23,196.42/x
3. Step 3: Cross multiply
   62,648.70x = 93,960.21 × 23,196.42
4. Step 4: Simplify right side
   62,648.70x = 2,179,540,494.45
5. Step 5: Solve for x
   x = 2,179,540,494.45/62,648.70
6. Step 6: Final answer
   x = 34,789.88