Finding the Fourth Proportional to 5,507,609,105.88, 8,263,853,301.24 and 2,886,790,362.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,507,609,105.88 : 8,263,853,301.24 = 2,886,790,362.12 : x
2. Step 2: Convert to fraction form
   5,507,609,105.88/8,263,853,301.24 = 2,886,790,362.12/x
3. Step 3: Cross multiply
   5,507,609,105.88x = 8,263,853,301.24 × 2,886,790,362.12
4. Step 4: Simplify right side
   5,507,609,105.88x = 23,856,012,063,993,176,064
5. Step 5: Solve for x
   x = 23,856,012,063,993,176,064/5,507,609,105.88
6. Step 6: Final answer
   x = 4,331,464,271.59