Finding the Third Proportional to 50,164.13 and 68,787.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,164.13 : 68,787.56 = 68,787.56 : x
2. Step 2: Convert to fraction form
   50,164.13/68,787.56 = 68,787.56/x
3. Step 3: Cross multiply
   50,164.13x = 68,787.56 × 68,787.56
4. Step 4: Simplify right side
   50,164.13x = 4,731,728,754.69
5. Step 5: Solve for x
   x = 4,731,728,754.69/50,164.13
6. Step 6: Final answer
   x = 94,324.95