Finding the Third Proportional to 738,602 and 1,606,613

Step by Step Solution

1. Step 1: Write the proportion equation
   738,602 : 1,606,613 = 1,606,613 : x
2. Step 2: Convert to fraction form
   738,602/1,606,613 = 1,606,613/x
3. Step 3: Cross multiply
   738,602x = 1,606,613 × 1,606,613
4. Step 4: Simplify right side
   738,602x = 2,581,205,331,769
5. Step 5: Solve for x
   x = 2,581,205,331,769/738,602
6. Step 6: Final answer
   x = 3,494,717.50