Finding the Fourth Proportional to 1,067,969,654.98, 1,602,414,843.23 and 576,585,356.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,067,969,654.98 : 1,602,414,843.23 = 576,585,356.06 : x
2. Step 2: Convert to fraction form
   1,067,969,654.98/1,602,414,843.23 = 576,585,356.06/x
3. Step 3: Cross multiply
   1,067,969,654.98x = 1,602,414,843.23 × 576,585,356.06
4. Step 4: Simplify right side
   1,067,969,654.98x = 923,928,932,945,046,144
5. Step 5: Solve for x
   x = 923,928,932,945,046,144/1,067,969,654.98
6. Step 6: Final answer
   x = 865,126,577.93