Finding the Third Proportional to 1,030,300 and 2,243,646

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,300 : 2,243,646 = 2,243,646 : x
2. Step 2: Convert to fraction form
   1,030,300/2,243,646 = 2,243,646/x
3. Step 3: Cross multiply
   1,030,300x = 2,243,646 × 2,243,646
4. Step 4: Simplify right side
   1,030,300x = 5,033,947,373,316
5. Step 5: Solve for x
   x = 5,033,947,373,316/1,030,300
6. Step 6: Final answer
   x = 4,885,904.47