Finding the Third Proportional to 1,698,672 and 3,697,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,698,672 : 3,697,056 = 3,697,056 : x
2. Step 2: Convert to fraction form
   1,698,672/3,697,056 = 3,697,056/x
3. Step 3: Cross multiply
   1,698,672x = 3,697,056 × 3,697,056
4. Step 4: Simplify right side
   1,698,672x = 13,668,223,067,136
5. Step 5: Solve for x
   x = 13,668,223,067,136/1,698,672
6. Step 6: Final answer
   x = 8,046,416.89