Finding the Third Proportional to 4,888,203 and 7,395,219

Step by Step Solution

1. Step 1: Write the proportion equation
   4,888,203 : 7,395,219 = 7,395,219 : x
2. Step 2: Convert to fraction form
   4,888,203/7,395,219 = 7,395,219/x
3. Step 3: Cross multiply
   4,888,203x = 7,395,219 × 7,395,219
4. Step 4: Simplify right side
   4,888,203x = 54,689,264,057,961
5. Step 5: Solve for x
   x = 54,689,264,057,961/4,888,203
6. Step 6: Final answer
   x = 11,188,010.00