Finding the Fourth Proportional to 40,834.68, 56,357.82 and 24,921.24

Step by Step Solution

1. Step 1: Write the proportion equation
   40,834.68 : 56,357.82 = 24,921.24 : x
2. Step 2: Convert to fraction form
   40,834.68/56,357.82 = 24,921.24/x
3. Step 3: Cross multiply
   40,834.68x = 56,357.82 × 24,921.24
4. Step 4: Simplify right side
   40,834.68x = 1,404,506,758.10
5. Step 5: Solve for x
   x = 1,404,506,758.10/40,834.68
6. Step 6: Final answer
   x = 34,394.95