Finding the Third Proportional to 1,633,974 and 3,530,316

Step by Step Solution

1. Step 1: Write the proportion equation
   1,633,974 : 3,530,316 = 3,530,316 : x
2. Step 2: Convert to fraction form
   1,633,974/3,530,316 = 3,530,316/x
3. Step 3: Cross multiply
   1,633,974x = 3,530,316 × 3,530,316
4. Step 4: Simplify right side
   1,633,974x = 12,463,131,059,856
5. Step 5: Solve for x
   x = 12,463,131,059,856/1,633,974
6. Step 6: Final answer
   x = 7,627,496.56