Finding the Third Proportional to 713,892 and 1,558,008

Step by Step Solution

1. Step 1: Write the proportion equation
   713,892 : 1,558,008 = 1,558,008 : x
2. Step 2: Convert to fraction form
   713,892/1,558,008 = 1,558,008/x
3. Step 3: Cross multiply
   713,892x = 1,558,008 × 1,558,008
4. Step 4: Simplify right side
   713,892x = 2,427,388,928,064
5. Step 5: Solve for x
   x = 2,427,388,928,064/713,892
6. Step 6: Final answer
   x = 3,400,218.70