Finding the Third Proportional to 1,444,808 and 2,125,318

Step by Step Solution

1. Step 1: Write the proportion equation
   1,444,808 : 2,125,318 = 2,125,318 : x
2. Step 2: Convert to fraction form
   1,444,808/2,125,318 = 2,125,318/x
3. Step 3: Cross multiply
   1,444,808x = 2,125,318 × 2,125,318
4. Step 4: Simplify right side
   1,444,808x = 4,516,976,601,124
5. Step 5: Solve for x
   x = 4,516,976,601,124/1,444,808
6. Step 6: Final answer
   x = 3,126,350.77