Finding the Third Proportional to 1,100,247 and 1,683,062

Step by Step Solution

1. Step 1: Write the proportion equation
   1,100,247 : 1,683,062 = 1,683,062 : x
2. Step 2: Convert to fraction form
   1,100,247/1,683,062 = 1,683,062/x
3. Step 3: Cross multiply
   1,100,247x = 1,683,062 × 1,683,062
4. Step 4: Simplify right side
   1,100,247x = 2,832,697,695,844
5. Step 5: Solve for x
   x = 2,832,697,695,844/1,100,247
6. Step 6: Final answer
   x = 2,574,601.61