Finding the Third Proportional to 45,996.75 and 61,815.38

Step by Step Solution

1. Step 1: Write the proportion equation
   45,996.75 : 61,815.38 = 61,815.38 : x
2. Step 2: Convert to fraction form
   45,996.75/61,815.38 = 61,815.38/x
3. Step 3: Cross multiply
   45,996.75x = 61,815.38 × 61,815.38
4. Step 4: Simplify right side
   45,996.75x = 3,821,140,586.39
5. Step 5: Solve for x
   x = 3,821,140,586.39/45,996.75
6. Step 6: Final answer
   x = 83,074.14