Finding the Fourth Proportional to 9,418,734,834.36, 12,993,770,236.66 and 5,606,119,822.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,418,734,834.36 : 12,993,770,236.66 = 5,606,119,822.83 : x
2. Step 2: Convert to fraction form
   9,418,734,834.36/12,993,770,236.66 = 5,606,119,822.83/x
3. Step 3: Cross multiply
   9,418,734,834.36x = 12,993,770,236.66 × 5,606,119,822.83
4. Step 4: Simplify right side
   9,418,734,834.36x = 72,844,632,897,038,082,048
5. Step 5: Solve for x
   x = 72,844,632,897,038,082,048/9,418,734,834.36
6. Step 6: Final answer
   x = 7,734,014,618.53