Finding the Fourth Proportional to 40,820.38, 56,358.69 and 24,914.05

Step by Step Solution

1. Step 1: Write the proportion equation
   40,820.38 : 56,358.69 = 24,914.05 : x
2. Step 2: Convert to fraction form
   40,820.38/56,358.69 = 24,914.05/x
3. Step 3: Cross multiply
   40,820.38x = 56,358.69 × 24,914.05
4. Step 4: Simplify right side
   40,820.38x = 1,404,122,814.23
5. Step 5: Solve for x
   x = 1,404,122,814.23/40,820.38
6. Step 6: Final answer
   x = 34,397.60