Finding the Third Proportional to 1,085,912 and 2,338,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,912 : 2,338,300 = 2,338,300 : x
2. Step 2: Convert to fraction form
   1,085,912/2,338,300 = 2,338,300/x
3. Step 3: Cross multiply
   1,085,912x = 2,338,300 × 2,338,300
4. Step 4: Simplify right side
   1,085,912x = 5,467,646,890,000
5. Step 5: Solve for x
   x = 5,467,646,890,000/1,085,912
6. Step 6: Final answer
   x = 5,035,073.64