Finding the Fourth Proportional to 9,418,734,833.36, 12,993,770,235.29 and 5,606,119,821.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,418,734,833.36 : 12,993,770,235.29 = 5,606,119,821.83 : x
2. Step 2: Convert to fraction form
   9,418,734,833.36/12,993,770,235.29 = 5,606,119,821.83/x
3. Step 3: Cross multiply
   9,418,734,833.36x = 12,993,770,235.29 × 5,606,119,821.83
4. Step 4: Simplify right side
   9,418,734,833.36x = 72,844,632,876,270,927,872
5. Step 5: Solve for x
   x = 72,844,632,876,270,927,872/9,418,734,833.36
6. Step 6: Final answer
   x = 7,734,014,617.15