Finding the Fourth Proportional to 108,073.42, 162,108.06 and 48,867.73

Step by Step Solution

1. Step 1: Write the proportion equation
   108,073.42 : 162,108.06 = 48,867.73 : x
2. Step 2: Convert to fraction form
   108,073.42/162,108.06 = 48,867.73/x
3. Step 3: Cross multiply
   108,073.42x = 162,108.06 × 48,867.73
4. Step 4: Simplify right side
   108,073.42x = 7,921,852,906.90
5. Step 5: Solve for x
   x = 7,921,852,906.90/108,073.42
6. Step 6: Final answer
   x = 73,300.66