Finding the Fourth Proportional to 32,906,969,590.08, 49,344,894,309.31 and 12,747,837,426.42

Step by Step Solution

1. Step 1: Write the proportion equation
   32,906,969,590.08 : 49,344,894,309.31 = 12,747,837,426.42 : x
2. Step 2: Convert to fraction form
   32,906,969,590.08/49,344,894,309.31 = 12,747,837,426.42/x
3. Step 3: Cross multiply
   32,906,969,590.08x = 49,344,894,309.31 × 12,747,837,426.42
4. Step 4: Simplify right side
   32,906,969,590.08x = 629,040,690,478,650,884,096
5. Step 5: Solve for x
   x = 629,040,690,478,650,884,096/32,906,969,590.08
6. Step 6: Final answer
   x = 19,115,728,318.79