Finding the Third Proportional to 1,101,045 and 1,684,479

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,045 : 1,684,479 = 1,684,479 : x
2. Step 2: Convert to fraction form
   1,101,045/1,684,479 = 1,684,479/x
3. Step 3: Cross multiply
   1,101,045x = 1,684,479 × 1,684,479
4. Step 4: Simplify right side
   1,101,045x = 2,837,469,501,441
5. Step 5: Solve for x
   x = 2,837,469,501,441/1,101,045
6. Step 6: Final answer
   x = 2,577,069.51