Finding the Third Proportional to 1,514,358 and 3,238,828

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,358 : 3,238,828 = 3,238,828 : x
2. Step 2: Convert to fraction form
   1,514,358/3,238,828 = 3,238,828/x
3. Step 3: Cross multiply
   1,514,358x = 3,238,828 × 3,238,828
4. Step 4: Simplify right side
   1,514,358x = 10,490,006,813,584
5. Step 5: Solve for x
   x = 10,490,006,813,584/1,514,358
6. Step 6: Final answer
   x = 6,927,032.32