Finding the Fourth Proportional to 106,996.67, 160,494.61 and 32,116.49

Step by Step Solution

1. Step 1: Write the proportion equation
   106,996.67 : 160,494.61 = 32,116.49 : x
2. Step 2: Convert to fraction form
   106,996.67/160,494.61 = 32,116.49/x
3. Step 3: Cross multiply
   106,996.67x = 160,494.61 × 32,116.49
4. Step 4: Simplify right side
   106,996.67x = 5,154,522,774.79
5. Step 5: Solve for x
   x = 5,154,522,774.79/106,996.67
6. Step 6: Final answer
   x = 48,174.61