Finding the Third Proportional to 1,553,427 and 2,098,773

Step by Step Solution

1. Step 1: Write the proportion equation
   1,553,427 : 2,098,773 = 2,098,773 : x
2. Step 2: Convert to fraction form
   1,553,427/2,098,773 = 2,098,773/x
3. Step 3: Cross multiply
   1,553,427x = 2,098,773 × 2,098,773
4. Step 4: Simplify right side
   1,553,427x = 4,404,848,105,529
5. Step 5: Solve for x
   x = 4,404,848,105,529/1,553,427
6. Step 6: Final answer
   x = 2,835,568.14