Finding the Third Proportional to 1,690,914 and 3,746,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,690,914 : 3,746,412 = 3,746,412 : x
2. Step 2: Convert to fraction form
   1,690,914/3,746,412 = 3,746,412/x
3. Step 3: Cross multiply
   1,690,914x = 3,746,412 × 3,746,412
4. Step 4: Simplify right side
   1,690,914x = 14,035,602,873,744
5. Step 5: Solve for x
   x = 14,035,602,873,744/1,690,914
6. Step 6: Final answer
   x = 8,300,601.26