Finding the Third Proportional to 46,291.50 and 62,724.38

Step by Step Solution

1. Step 1: Write the proportion equation
   46,291.50 : 62,724.38 = 62,724.38 : x
2. Step 2: Convert to fraction form
   46,291.50/62,724.38 = 62,724.38/x
3. Step 3: Cross multiply
   46,291.50x = 62,724.38 × 62,724.38
4. Step 4: Simplify right side
   46,291.50x = 3,934,347,219.14
5. Step 5: Solve for x
   x = 3,934,347,219.14/46,291.50
6. Step 6: Final answer
   x = 84,990.70