Finding the Third Proportional to 1,691,550 and 3,523,059

Step by Step Solution

1. Step 1: Write the proportion equation
   1,691,550 : 3,523,059 = 3,523,059 : x
2. Step 2: Convert to fraction form
   1,691,550/3,523,059 = 3,523,059/x
3. Step 3: Cross multiply
   1,691,550x = 3,523,059 × 3,523,059
4. Step 4: Simplify right side
   1,691,550x = 12,411,944,717,481
5. Step 5: Solve for x
   x = 12,411,944,717,481/1,691,550
6. Step 6: Final answer
   x = 7,337,616.22