Finding the Third Proportional to 1,323,906 and 2,857,710

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323,906 : 2,857,710 = 2,857,710 : x
2. Step 2: Convert to fraction form
   1,323,906/2,857,710 = 2,857,710/x
3. Step 3: Cross multiply
   1,323,906x = 2,857,710 × 2,857,710
4. Step 4: Simplify right side
   1,323,906x = 8,166,506,444,100
5. Step 5: Solve for x
   x = 8,166,506,444,100/1,323,906
6. Step 6: Final answer
   x = 6,168,494.17