Finding the Fourth Proportional to 79,622.72, 119,459.04 and 32,897.60

Step by Step Solution

1. Step 1: Write the proportion equation
   79,622.72 : 119,459.04 = 32,897.60 : x
2. Step 2: Convert to fraction form
   79,622.72/119,459.04 = 32,897.60/x
3. Step 3: Cross multiply
   79,622.72x = 119,459.04 × 32,897.60
4. Step 4: Simplify right side
   79,622.72x = 3,929,915,714.30
5. Step 5: Solve for x
   x = 3,929,915,714.30/79,622.72
6. Step 6: Final answer
   x = 49,356.71