Finding the Third Proportional to 1,492,656 and 3,221,088

Step by Step Solution

1. Step 1: Write the proportion equation
   1,492,656 : 3,221,088 = 3,221,088 : x
2. Step 2: Convert to fraction form
   1,492,656/3,221,088 = 3,221,088/x
3. Step 3: Cross multiply
   1,492,656x = 3,221,088 × 3,221,088
4. Step 4: Simplify right side
   1,492,656x = 10,375,407,903,744
5. Step 5: Solve for x
   x = 10,375,407,903,744/1,492,656
6. Step 6: Final answer
   x = 6,950,970.55