Finding the Fourth Proportional to 62,836.50, 86,690.31 and 46,522.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,836.50 : 86,690.31 = 46,522.56 : x
2. Step 2: Convert to fraction form
   62,836.50/86,690.31 = 46,522.56/x
3. Step 3: Cross multiply
   62,836.50x = 86,690.31 × 46,522.56
4. Step 4: Simplify right side
   62,836.50x = 4,033,055,148.39
5. Step 5: Solve for x
   x = 4,033,055,148.39/62,836.50
6. Step 6: Final answer
   x = 64,183.32