Finding the Fourth Proportional to 47,621.82, 65,719.71 and 26,399.82

Step by Step Solution

1. Step 1: Write the proportion equation
   47,621.82 : 65,719.71 = 26,399.82 : x
2. Step 2: Convert to fraction form
   47,621.82/65,719.71 = 26,399.82/x
3. Step 3: Cross multiply
   47,621.82x = 65,719.71 × 26,399.82
4. Step 4: Simplify right side
   47,621.82x = 1,734,988,514.45
5. Step 5: Solve for x
   x = 1,734,988,514.45/47,621.82
6. Step 6: Final answer
   x = 36,432.64