Finding the Third Proportional to 1,492,998 and 2,267,145

Step by Step Solution

1. Step 1: Write the proportion equation
   1,492,998 : 2,267,145 = 2,267,145 : x
2. Step 2: Convert to fraction form
   1,492,998/2,267,145 = 2,267,145/x
3. Step 3: Cross multiply
   1,492,998x = 2,267,145 × 2,267,145
4. Step 4: Simplify right side
   1,492,998x = 5,139,946,451,025
5. Step 5: Solve for x
   x = 5,139,946,451,025/1,492,998
6. Step 6: Final answer
   x = 3,442,701.50