Finding the Third Proportional to 1,553,424 and 2,098,771

Step by Step Solution

1. Step 1: Write the proportion equation
   1,553,424 : 2,098,771 = 2,098,771 : x
2. Step 2: Convert to fraction form
   1,553,424/2,098,771 = 2,098,771/x
3. Step 3: Cross multiply
   1,553,424x = 2,098,771 × 2,098,771
4. Step 4: Simplify right side
   1,553,424x = 4,404,839,710,441
5. Step 5: Solve for x
   x = 4,404,839,710,441/1,553,424
6. Step 6: Final answer
   x = 2,835,568.21