Finding the Fourth Proportional to 49,528.10, 68,399.46 and 46,354.22

Step by Step Solution

1. Step 1: Write the proportion equation
   49,528.10 : 68,399.46 = 46,354.22 : x
2. Step 2: Convert to fraction form
   49,528.10/68,399.46 = 46,354.22/x
3. Step 3: Cross multiply
   49,528.10x = 68,399.46 × 46,354.22
4. Step 4: Simplify right side
   49,528.10x = 3,170,603,274.72
5. Step 5: Solve for x
   x = 3,170,603,274.72/49,528.10
6. Step 6: Final answer
   x = 64,016.25