Finding the Third Proportional to 1,499,863 and 3,299,894

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,863 : 3,299,894 = 3,299,894 : x
2. Step 2: Convert to fraction form
   1,499,863/3,299,894 = 3,299,894/x
3. Step 3: Cross multiply
   1,499,863x = 3,299,894 × 3,299,894
4. Step 4: Simplify right side
   1,499,863x = 10,889,300,411,236
5. Step 5: Solve for x
   x = 10,889,300,411,236/1,499,863
6. Step 6: Final answer
   x = 7,260,196.71