Finding the Fourth Proportional to 35,916.72, 49,541.32 and 22,464.62

Step by Step Solution

1. Step 1: Write the proportion equation
   35,916.72 : 49,541.32 = 22,464.62 : x
2. Step 2: Convert to fraction form
   35,916.72/49,541.32 = 22,464.62/x
3. Step 3: Cross multiply
   35,916.72x = 49,541.32 × 22,464.62
4. Step 4: Simplify right side
   35,916.72x = 1,112,926,568.07
5. Step 5: Solve for x
   x = 1,112,926,568.07/35,916.72
6. Step 6: Final answer
   x = 30,986.31