Finding the Fourth Proportional to 322,067.41, 483,118.71 and 97,422.37

Step by Step Solution

1. Step 1: Write the proportion equation
   322,067.41 : 483,118.71 = 97,422.37 : x
2. Step 2: Convert to fraction form
   322,067.41/483,118.71 = 97,422.37/x
3. Step 3: Cross multiply
   322,067.41x = 483,118.71 × 97,422.37
4. Step 4: Simplify right side
   322,067.41x = 47,066,569,719.54
5. Step 5: Solve for x
   x = 47,066,569,719.54/322,067.41
6. Step 6: Final answer
   x = 146,138.88