Finding the Third Proportional to 147,710 and 323,068

Step by Step Solution

1. Step 1: Write the proportion equation
   147,710 : 323,068 = 323,068 : x
2. Step 2: Convert to fraction form
   147,710/323,068 = 323,068/x
3. Step 3: Cross multiply
   147,710x = 323,068 × 323,068
4. Step 4: Simplify right side
   147,710x = 104,372,932,624
5. Step 5: Solve for x
   x = 104,372,932,624/147,710
6. Step 6: Final answer
   x = 706,607.09