Finding the Third Proportional to 1,500,156 and 3,234,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,156 : 3,234,864 = 3,234,864 : x
2. Step 2: Convert to fraction form
   1,500,156/3,234,864 = 3,234,864/x
3. Step 3: Cross multiply
   1,500,156x = 3,234,864 × 3,234,864
4. Step 4: Simplify right side
   1,500,156x = 10,464,345,098,496
5. Step 5: Solve for x
   x = 10,464,345,098,496/1,500,156
6. Step 6: Final answer
   x = 6,975,504.61