Finding the Third Proportional to 683,184 and 1,021,011

Step by Step Solution

1. Step 1: Write the proportion equation
   683,184 : 1,021,011 = 1,021,011 : x
2. Step 2: Convert to fraction form
   683,184/1,021,011 = 1,021,011/x
3. Step 3: Cross multiply
   683,184x = 1,021,011 × 1,021,011
4. Step 4: Simplify right side
   683,184x = 1,042,463,462,121
5. Step 5: Solve for x
   x = 1,042,463,462,121/683,184
6. Step 6: Final answer
   x = 1,525,889.75