Finding the Fourth Proportional to 11,356,840,888.72, 17,035,787,452.38 and 3,496,605,278.92

Step by Step Solution

1. Step 1: Write the proportion equation
   11,356,840,888.72 : 17,035,787,452.38 = 3,496,605,278.92 : x
2. Step 2: Convert to fraction form
   11,356,840,888.72/17,035,787,452.38 = 3,496,605,278.92/x
3. Step 3: Cross multiply
   11,356,840,888.72x = 17,035,787,452.38 × 3,496,605,278.92
4. Step 4: Simplify right side
   11,356,840,888.72x = 59,567,424,336,551,002,112
5. Step 5: Solve for x
   x = 59,567,424,336,551,002,112/11,356,840,888.72
6. Step 6: Final answer
   x = 5,245,069,902.82