Finding the Fourth Proportional to 45,180.57, 62,372.79 and 35,086.35

Step by Step Solution

1. Step 1: Write the proportion equation
   45,180.57 : 62,372.79 = 35,086.35 : x
2. Step 2: Convert to fraction form
   45,180.57/62,372.79 = 35,086.35/x
3. Step 3: Cross multiply
   45,180.57x = 62,372.79 × 35,086.35
4. Step 4: Simplify right side
   45,180.57x = 2,188,433,540.42
5. Step 5: Solve for x
   x = 2,188,433,540.42/45,180.57
6. Step 6: Final answer
   x = 48,437.49