Finding the Third Proportional to 1,474,243 and 3,208,090

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,243 : 3,208,090 = 3,208,090 : x
2. Step 2: Convert to fraction form
   1,474,243/3,208,090 = 3,208,090/x
3. Step 3: Cross multiply
   1,474,243x = 3,208,090 × 3,208,090
4. Step 4: Simplify right side
   1,474,243x = 10,291,841,448,100
5. Step 5: Solve for x
   x = 10,291,841,448,100/1,474,243
6. Step 6: Final answer
   x = 6,981,102.47