Finding the Fourth Proportional to 106,996.60, 160,494.52 and 32,116.42

Step by Step Solution

1. Step 1: Write the proportion equation
   106,996.60 : 160,494.52 = 32,116.42 : x
2. Step 2: Convert to fraction form
   106,996.60/160,494.52 = 32,116.42/x
3. Step 3: Cross multiply
   106,996.60x = 160,494.52 × 32,116.42
4. Step 4: Simplify right side
   106,996.60x = 5,154,509,412.02
5. Step 5: Solve for x
   x = 5,154,509,412.02/106,996.60
6. Step 6: Final answer
   x = 48,174.52