Finding the Third Proportional to 12,335,710 and 18,082,688

Step by Step Solution

1. Step 1: Write the proportion equation
   12,335,710 : 18,082,688 = 18,082,688 : x
2. Step 2: Convert to fraction form
   12,335,710/18,082,688 = 18,082,688/x
3. Step 3: Cross multiply
   12,335,710x = 18,082,688 × 18,082,688
4. Step 4: Simplify right side
   12,335,710x = 326,983,605,305,344
5. Step 5: Solve for x
   x = 326,983,605,305,344/12,335,710
6. Step 6: Final answer
   x = 26,507,076.23