Finding the Fourth Proportional to 8,034,477,093.43, 12,051,492,857.74 and 2,139,086,908.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,034,477,093.43 : 12,051,492,857.74 = 2,139,086,908.15 : x
2. Step 2: Convert to fraction form
   8,034,477,093.43/12,051,492,857.74 = 2,139,086,908.15/x
3. Step 3: Cross multiply
   8,034,477,093.43x = 12,051,492,857.74 × 2,139,086,908.15
4. Step 4: Simplify right side
   8,034,477,093.43x = 25,779,190,595,626,872,832
5. Step 5: Solve for x
   x = 25,779,190,595,626,872,832/8,034,477,093.43
6. Step 6: Final answer
   x = 3,208,571,048.98