Finding the Third Proportional to 1,025,198 and 1,553,106

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,198 : 1,553,106 = 1,553,106 : x
2. Step 2: Convert to fraction form
   1,025,198/1,553,106 = 1,553,106/x
3. Step 3: Cross multiply
   1,025,198x = 1,553,106 × 1,553,106
4. Step 4: Simplify right side
   1,025,198x = 2,412,138,247,236
5. Step 5: Solve for x
   x = 2,412,138,247,236/1,025,198
6. Step 6: Final answer
   x = 2,352,851.11