Finding the Third Proportional to 34,555.25 and 75,363.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,555.25 : 75,363.25 = 75,363.25 : x
2. Step 2: Convert to fraction form
   34,555.25/75,363.25 = 75,363.25/x
3. Step 3: Cross multiply
   34,555.25x = 75,363.25 × 75,363.25
4. Step 4: Simplify right side
   34,555.25x = 5,679,619,450.56
5. Step 5: Solve for x
   x = 5,679,619,450.56/34,555.25
6. Step 6: Final answer
   x = 164,363.43