Finding the Third Proportional to 1,099,604 and 1,702,614

Step by Step Solution

1. Step 1: Write the proportion equation
   1,099,604 : 1,702,614 = 1,702,614 : x
2. Step 2: Convert to fraction form
   1,099,604/1,702,614 = 1,702,614/x
3. Step 3: Cross multiply
   1,099,604x = 1,702,614 × 1,702,614
4. Step 4: Simplify right side
   1,099,604x = 2,898,894,432,996
5. Step 5: Solve for x
   x = 2,898,894,432,996/1,099,604
6. Step 6: Final answer
   x = 2,636,307.65