Finding the Third Proportional to 1,570,943 and 2,402,105

Step by Step Solution

1. Step 1: Write the proportion equation
   1,570,943 : 2,402,105 = 2,402,105 : x
2. Step 2: Convert to fraction form
   1,570,943/2,402,105 = 2,402,105/x
3. Step 3: Cross multiply
   1,570,943x = 2,402,105 × 2,402,105
4. Step 4: Simplify right side
   1,570,943x = 5,770,108,431,025
5. Step 5: Solve for x
   x = 5,770,108,431,025/1,570,943
6. Step 6: Final answer
   x = 3,673,022.15