Finding the Fourth Proportional to 35,078.96, 52,362.55 and 30,650.24

Step by Step Solution

1. Step 1: Write the proportion equation
   35,078.96 : 52,362.55 = 30,650.24 : x
2. Step 2: Convert to fraction form
   35,078.96/52,362.55 = 30,650.24/x
3. Step 3: Cross multiply
   35,078.96x = 52,362.55 × 30,650.24
4. Step 4: Simplify right side
   35,078.96x = 1,604,924,724.51
5. Step 5: Solve for x
   x = 1,604,924,724.51/35,078.96
6. Step 6: Final answer
   x = 45,751.78