Finding the Third Proportional to 1,476,213 and 2,206,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,213 : 2,206,632 = 2,206,632 : x
2. Step 2: Convert to fraction form
   1,476,213/2,206,632 = 2,206,632/x
3. Step 3: Cross multiply
   1,476,213x = 2,206,632 × 2,206,632
4. Step 4: Simplify right side
   1,476,213x = 4,869,224,783,424
5. Step 5: Solve for x
   x = 4,869,224,783,424/1,476,213
6. Step 6: Final answer
   x = 3,298,456.78