Finding the Third Proportional to 3,627,848 and 5,244,328

Step by Step Solution

1. Step 1: Write the proportion equation
   3,627,848 : 5,244,328 = 5,244,328 : x
2. Step 2: Convert to fraction form
   3,627,848/5,244,328 = 5,244,328/x
3. Step 3: Cross multiply
   3,627,848x = 5,244,328 × 5,244,328
4. Step 4: Simplify right side
   3,627,848x = 27,502,976,171,584
5. Step 5: Solve for x
   x = 27,502,976,171,584/3,627,848
6. Step 6: Final answer
   x = 7,581,071.80