Finding the Third Proportional to 507,897 and 1,083,294

Step by Step Solution

1. Step 1: Write the proportion equation
   507,897 : 1,083,294 = 1,083,294 : x
2. Step 2: Convert to fraction form
   507,897/1,083,294 = 1,083,294/x
3. Step 3: Cross multiply
   507,897x = 1,083,294 × 1,083,294
4. Step 4: Simplify right side
   507,897x = 1,173,525,890,436
5. Step 5: Solve for x
   x = 1,173,525,890,436/507,897
6. Step 6: Final answer
   x = 2,310,558.81