Finding the Fourth Proportional to 106,997.72, 160,496.20 and 32,117.54

Step by Step Solution

1. Step 1: Write the proportion equation
   106,997.72 : 160,496.20 = 32,117.54 : x
2. Step 2: Convert to fraction form
   106,997.72/160,496.20 = 32,117.54/x
3. Step 3: Cross multiply
   106,997.72x = 160,496.20 × 32,117.54
4. Step 4: Simplify right side
   106,997.72x = 5,154,743,123.35
5. Step 5: Solve for x
   x = 5,154,743,123.35/106,997.72
6. Step 6: Final answer
   x = 48,176.20