Finding the Fourth Proportional to 410,988,613.82, 616,573,597.82 and 119,878,520.04

Step by Step Solution

1. Step 1: Write the proportion equation
   410,988,613.82 : 616,573,597.82 = 119,878,520.04 : x
2. Step 2: Convert to fraction form
   410,988,613.82/616,573,597.82 = 119,878,520.04/x
3. Step 3: Cross multiply
   410,988,613.82x = 616,573,597.82 × 119,878,520.04
4. Step 4: Simplify right side
   410,988,613.82x = 73,913,930,401,800,384
5. Step 5: Solve for x
   x = 73,913,930,401,800,384/410,988,613.82
6. Step 6: Final answer
   x = 179,844,229.05