Finding the Third Proportional to 1,499,264 and 3,227,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,264 : 3,227,776 = 3,227,776 : x
2. Step 2: Convert to fraction form
   1,499,264/3,227,776 = 3,227,776/x
3. Step 3: Cross multiply
   1,499,264x = 3,227,776 × 3,227,776
4. Step 4: Simplify right side
   1,499,264x = 10,418,537,906,176
5. Step 5: Solve for x
   x = 10,418,537,906,176/1,499,264
6. Step 6: Final answer
   x = 6,949,101.63