Finding the Fourth Proportional to 40,784,952.56, 56,288,019.99 and 22,906,104.54

Step by Step Solution

1. Step 1: Write the proportion equation
   40,784,952.56 : 56,288,019.99 = 22,906,104.54 : x
2. Step 2: Convert to fraction form
   40,784,952.56/56,288,019.99 = 22,906,104.54/x
3. Step 3: Cross multiply
   40,784,952.56x = 56,288,019.99 × 22,906,104.54
4. Step 4: Simplify right side
   40,784,952.56x = 1,289,339,270,326,447.50
5. Step 5: Solve for x
   x = 1,289,339,270,326,447.50/40,784,952.56
6. Step 6: Final answer
   x = 31,613,111.93