Finding the Fourth Proportional to 40,627.98, 56,065.59 and 22,479.39

Step by Step Solution

1. Step 1: Write the proportion equation
   40,627.98 : 56,065.59 = 22,479.39 : x
2. Step 2: Convert to fraction form
   40,627.98/56,065.59 = 22,479.39/x
3. Step 3: Cross multiply
   40,627.98x = 56,065.59 × 22,479.39
4. Step 4: Simplify right side
   40,627.98x = 1,260,320,263.19
5. Step 5: Solve for x
   x = 1,260,320,263.19/40,627.98
6. Step 6: Final answer
   x = 31,020.99