Finding the Third Proportional to 1,567,658 and 2,345,394

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,658 : 2,345,394 = 2,345,394 : x
2. Step 2: Convert to fraction form
   1,567,658/2,345,394 = 2,345,394/x
3. Step 3: Cross multiply
   1,567,658x = 2,345,394 × 2,345,394
4. Step 4: Simplify right side
   1,567,658x = 5,500,873,015,236
5. Step 5: Solve for x
   x = 5,500,873,015,236/1,567,658
6. Step 6: Final answer
   x = 3,508,975.18