Finding the Third Proportional to 43,974.56 and 68,133.94

Step by Step Solution

1. Step 1: Write the proportion equation
   43,974.56 : 68,133.94 = 68,133.94 : x
2. Step 2: Convert to fraction form
   43,974.56/68,133.94 = 68,133.94/x
3. Step 3: Cross multiply
   43,974.56x = 68,133.94 × 68,133.94
4. Step 4: Simplify right side
   43,974.56x = 4,642,233,439.25
5. Step 5: Solve for x
   x = 4,642,233,439.25/43,974.56
6. Step 6: Final answer
   x = 105,566.34