Finding the Fourth Proportional to 3,799,004,345.91, 5,242,626,494.34 and 2,105,568,322.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,799,004,345.91 : 5,242,626,494.34 = 2,105,568,322.02 : x
2. Step 2: Convert to fraction form
   3,799,004,345.91/5,242,626,494.34 = 2,105,568,322.02/x
3. Step 3: Cross multiply
   3,799,004,345.91x = 5,242,626,494.34 × 2,105,568,322.02
4. Step 4: Simplify right side
   3,799,004,345.91x = 11,038,708,270,665,068,544
5. Step 5: Solve for x
   x = 11,038,708,270,665,068,544/3,799,004,345.91
6. Step 6: Final answer
   x = 2,905,684,559.84