Finding the Third Proportional to 702,684 and 1,562,586

Step by Step Solution

1. Step 1: Write the proportion equation
   702,684 : 1,562,586 = 1,562,586 : x
2. Step 2: Convert to fraction form
   702,684/1,562,586 = 1,562,586/x
3. Step 3: Cross multiply
   702,684x = 1,562,586 × 1,562,586
4. Step 4: Simplify right side
   702,684x = 2,441,675,007,396
5. Step 5: Solve for x
   x = 2,441,675,007,396/702,684
6. Step 6: Final answer
   x = 3,474,783.84