Finding the Third Proportional to 1,069,859 and 2,331,634

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,859 : 2,331,634 = 2,331,634 : x
2. Step 2: Convert to fraction form
   1,069,859/2,331,634 = 2,331,634/x
3. Step 3: Cross multiply
   1,069,859x = 2,331,634 × 2,331,634
4. Step 4: Simplify right side
   1,069,859x = 5,436,517,109,956
5. Step 5: Solve for x
   x = 5,436,517,109,956/1,069,859
6. Step 6: Final answer
   x = 5,081,526.73