Finding the Fourth Proportional to 48,196.22, 72,297.71 and 14,911.91

Step by Step Solution

1. Step 1: Write the proportion equation
   48,196.22 : 72,297.71 = 14,911.91 : x
2. Step 2: Convert to fraction form
   48,196.22/72,297.71 = 14,911.91/x
3. Step 3: Cross multiply
   48,196.22x = 72,297.71 × 14,911.91
4. Step 4: Simplify right side
   48,196.22x = 1,078,096,508.68
5. Step 5: Solve for x
   x = 1,078,096,508.68/48,196.22
6. Step 6: Final answer
   x = 22,368.90