Finding the Third Proportional to 4,563,388 and 7,014,864

Step by Step Solution

1. Step 1: Write the proportion equation
   4,563,388 : 7,014,864 = 7,014,864 : x
2. Step 2: Convert to fraction form
   4,563,388/7,014,864 = 7,014,864/x
3. Step 3: Cross multiply
   4,563,388x = 7,014,864 × 7,014,864
4. Step 4: Simplify right side
   4,563,388x = 49,208,316,938,496
5. Step 5: Solve for x
   x = 49,208,316,938,496/4,563,388
6. Step 6: Final answer
   x = 10,783,285.78