Finding the Fourth Proportional to 107,318, 160,985.88 and 33,446

Step by Step Solution

1. Step 1: Write the proportion equation
   107,318 : 160,985.88 = 33,446 : x
2. Step 2: Convert to fraction form
   107,318/160,985.88 = 33,446/x
3. Step 3: Cross multiply
   107,318x = 160,985.88 × 33,446
4. Step 4: Simplify right side
   107,318x = 5,384,333,742.48
5. Step 5: Solve for x
   x = 5,384,333,742.48/107,318
6. Step 6: Final answer
   x = 50,171.77