Finding the Third Proportional to 1,713,836 and 4,005,356

Step by Step Solution

1. Step 1: Write the proportion equation
   1,713,836 : 4,005,356 = 4,005,356 : x
2. Step 2: Convert to fraction form
   1,713,836/4,005,356 = 4,005,356/x
3. Step 3: Cross multiply
   1,713,836x = 4,005,356 × 4,005,356
4. Step 4: Simplify right side
   1,713,836x = 16,042,876,686,736
5. Step 5: Solve for x
   x = 16,042,876,686,736/1,713,836
6. Step 6: Final answer
   x = 9,360,800.38