Finding the Third Proportional to 1,514,424 and 3,238,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,424 : 3,238,968 = 3,238,968 : x
2. Step 2: Convert to fraction form
   1,514,424/3,238,968 = 3,238,968/x
3. Step 3: Cross multiply
   1,514,424x = 3,238,968 × 3,238,968
4. Step 4: Simplify right side
   1,514,424x = 10,490,913,705,024
5. Step 5: Solve for x
   x = 10,490,913,705,024/1,514,424
6. Step 6: Final answer
   x = 6,927,329.27