Finding the Third Proportional to 35,911.69 and 76,362.75

Step by Step Solution

1. Step 1: Write the proportion equation
   35,911.69 : 76,362.75 = 76,362.75 : x
2. Step 2: Convert to fraction form
   35,911.69/76,362.75 = 76,362.75/x
3. Step 3: Cross multiply
   35,911.69x = 76,362.75 × 76,362.75
4. Step 4: Simplify right side
   35,911.69x = 5,831,269,587.56
5. Step 5: Solve for x
   x = 5,831,269,587.56/35,911.69
6. Step 6: Final answer
   x = 162,378.04