Finding the Fourth Proportional to 8,807,367,969.27, 12,156,728,933.03 and 5,756,003,276.09

Step by Step Solution

1. Step 1: Write the proportion equation
   8,807,367,969.27 : 12,156,728,933.03 = 5,756,003,276.09 : x
2. Step 2: Convert to fraction form
   8,807,367,969.27/12,156,728,933.03 = 5,756,003,276.09/x
3. Step 3: Cross multiply
   8,807,367,969.27x = 12,156,728,933.03 × 5,756,003,276.09
4. Step 4: Simplify right side
   8,807,367,969.27x = 69,974,171,564,969,205,760
5. Step 5: Solve for x
   x = 69,974,171,564,969,205,760/8,807,367,969.27
6. Step 6: Final answer
   x = 7,944,958,335.92