Finding the Fourth Proportional to 404,307,755,679.88, 606,498,915,445.56 and 132,033,431,596.84

Step by Step Solution

1. Step 1: Write the proportion equation
   404,307,755,679.88 : 606,498,915,445.56 = 132,033,431,596.84 : x
2. Step 2: Convert to fraction form
   404,307,755,679.88/606,498,915,445.56 = 132,033,431,596.84/x
3. Step 3: Cross multiply
   404,307,755,679.88x = 606,498,915,445.56 × 132,033,431,596.84
4. Step 4: Simplify right side
   404,307,755,679.88x = 80,078,133,066,039,004,495,872
5. Step 5: Solve for x
   x = 80,078,133,066,039,004,495,872/404,307,755,679.88
6. Step 6: Final answer
   x = 198,062,322,429.06