Finding the Third Proportional to 1,606,311 and 3,492,558

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606,311 : 3,492,558 = 3,492,558 : x
2. Step 2: Convert to fraction form
   1,606,311/3,492,558 = 3,492,558/x
3. Step 3: Cross multiply
   1,606,311x = 3,492,558 × 3,492,558
4. Step 4: Simplify right side
   1,606,311x = 12,197,961,383,364
5. Step 5: Solve for x
   x = 12,197,961,383,364/1,606,311
6. Step 6: Final answer
   x = 7,593,773.18