Finding the Third Proportional to 868,158 and 1,344,114

Step by Step Solution

1. Step 1: Write the proportion equation
   868,158 : 1,344,114 = 1,344,114 : x
2. Step 2: Convert to fraction form
   868,158/1,344,114 = 1,344,114/x
3. Step 3: Cross multiply
   868,158x = 1,344,114 × 1,344,114
4. Step 4: Simplify right side
   868,158x = 1,806,642,444,996
5. Step 5: Solve for x
   x = 1,806,642,444,996/868,158
6. Step 6: Final answer
   x = 2,081,006.50