Finding the Third Proportional to 1,488,106 and 3,223,460

Step by Step Solution

1. Step 1: Write the proportion equation
   1,488,106 : 3,223,460 = 3,223,460 : x
2. Step 2: Convert to fraction form
   1,488,106/3,223,460 = 3,223,460/x
3. Step 3: Cross multiply
   1,488,106x = 3,223,460 × 3,223,460
4. Step 4: Simplify right side
   1,488,106x = 10,390,694,371,600
5. Step 5: Solve for x
   x = 10,390,694,371,600/1,488,106
6. Step 6: Final answer
   x = 6,982,496.12