Finding the Third Proportional to 1,798,819 and 3,669,894

Step by Step Solution

1. Step 1: Write the proportion equation
   1,798,819 : 3,669,894 = 3,669,894 : x
2. Step 2: Convert to fraction form
   1,798,819/3,669,894 = 3,669,894/x
3. Step 3: Cross multiply
   1,798,819x = 3,669,894 × 3,669,894
4. Step 4: Simplify right side
   1,798,819x = 13,468,121,971,236
5. Step 5: Solve for x
   x = 13,468,121,971,236/1,798,819
6. Step 6: Final answer
   x = 7,487,202.42