Finding the Third Proportional to 1,503,970 and 3,247,679

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503,970 : 3,247,679 = 3,247,679 : x
2. Step 2: Convert to fraction form
   1,503,970/3,247,679 = 3,247,679/x
3. Step 3: Cross multiply
   1,503,970x = 3,247,679 × 3,247,679
4. Step 4: Simplify right side
   1,503,970x = 10,547,418,887,041
5. Step 5: Solve for x
   x = 10,547,418,887,041/1,503,970
6. Step 6: Final answer
   x = 7,013,051.38