Finding the Third Proportional to 1,514,322 and 3,238,758

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,322 : 3,238,758 = 3,238,758 : x
2. Step 2: Convert to fraction form
   1,514,322/3,238,758 = 3,238,758/x
3. Step 3: Cross multiply
   1,514,322x = 3,238,758 × 3,238,758
4. Step 4: Simplify right side
   1,514,322x = 10,489,553,382,564
5. Step 5: Solve for x
   x = 10,489,553,382,564/1,514,322
6. Step 6: Final answer
   x = 6,926,897.57