Finding the Third Proportional to 1,793,174 and 3,869,721

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793,174 : 3,869,721 = 3,869,721 : x
2. Step 2: Convert to fraction form
   1,793,174/3,869,721 = 3,869,721/x
3. Step 3: Cross multiply
   1,793,174x = 3,869,721 × 3,869,721
4. Step 4: Simplify right side
   1,793,174x = 14,974,740,617,841
5. Step 5: Solve for x
   x = 14,974,740,617,841/1,793,174
6. Step 6: Final answer
   x = 8,350,969.07