Finding the Third Proportional to 3,027,636 and 4,554,090

Step by Step Solution

1. Step 1: Write the proportion equation
   3,027,636 : 4,554,090 = 4,554,090 : x
2. Step 2: Convert to fraction form
   3,027,636/4,554,090 = 4,554,090/x
3. Step 3: Cross multiply
   3,027,636x = 4,554,090 × 4,554,090
4. Step 4: Simplify right side
   3,027,636x = 20,739,735,728,100
5. Step 5: Solve for x
   x = 20,739,735,728,100/3,027,636
6. Step 6: Final answer
   x = 6,850,141.74