Finding the Third Proportional to 1,029,076 and 2,405,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,029,076 : 2,405,020 = 2,405,020 : x
2. Step 2: Convert to fraction form
   1,029,076/2,405,020 = 2,405,020/x
3. Step 3: Cross multiply
   1,029,076x = 2,405,020 × 2,405,020
4. Step 4: Simplify right side
   1,029,076x = 5,784,121,200,400
5. Step 5: Solve for x
   x = 5,784,121,200,400/1,029,076
6. Step 6: Final answer
   x = 5,620,693.90