Finding the Third Proportional to 40,857.75 and 62,474.63

Step by Step Solution

1. Step 1: Write the proportion equation
   40,857.75 : 62,474.63 = 62,474.63 : x
2. Step 2: Convert to fraction form
   40,857.75/62,474.63 = 62,474.63/x
3. Step 3: Cross multiply
   40,857.75x = 62,474.63 × 62,474.63
4. Step 4: Simplify right side
   40,857.75x = 3,903,078,768.89
5. Step 5: Solve for x
   x = 3,903,078,768.89/40,857.75
6. Step 6: Final answer
   x = 95,528.48