Finding the Fourth Proportional to 8,869,568,410.57, 12,239,167,132.07 and 5,300,564,775.37

Step by Step Solution

1. Step 1: Write the proportion equation
   8,869,568,410.57 : 12,239,167,132.07 = 5,300,564,775.37 : x
2. Step 2: Convert to fraction form
   8,869,568,410.57/12,239,167,132.07 = 5,300,564,775.37/x
3. Step 3: Cross multiply
   8,869,568,410.57x = 12,239,167,132.07 × 5,300,564,775.37
4. Step 4: Simplify right side
   8,869,568,410.57x = 64,874,498,180,090,003,456
5. Step 5: Solve for x
   x = 64,874,498,180,090,003,456/8,869,568,410.57
6. Step 6: Final answer
   x = 7,314,279,024.31