Finding the Third Proportional to 4,982,002 and 10,728,090

Step by Step Solution

1. Step 1: Write the proportion equation
   4,982,002 : 10,728,090 = 10,728,090 : x
2. Step 2: Convert to fraction form
   4,982,002/10,728,090 = 10,728,090/x
3. Step 3: Cross multiply
   4,982,002x = 10,728,090 × 10,728,090
4. Step 4: Simplify right side
   4,982,002x = 115,091,915,048,100
5. Step 5: Solve for x
   x = 115,091,915,048,100/4,982,002
6. Step 6: Final answer
   x = 23,101,539.31