Finding the Third Proportional to 1,691,958 and 3,523,327

Step by Step Solution

1. Step 1: Write the proportion equation
   1,691,958 : 3,523,327 = 3,523,327 : x
2. Step 2: Convert to fraction form
   1,691,958/3,523,327 = 3,523,327/x
3. Step 3: Cross multiply
   1,691,958x = 3,523,327 × 3,523,327
4. Step 4: Simplify right side
   1,691,958x = 12,413,833,148,929
5. Step 5: Solve for x
   x = 12,413,833,148,929/1,691,958
6. Step 6: Final answer
   x = 7,336,962.94