Finding the Third Proportional to 1,092,388 and 2,237,252

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,388 : 2,237,252 = 2,237,252 : x
2. Step 2: Convert to fraction form
   1,092,388/2,237,252 = 2,237,252/x
3. Step 3: Cross multiply
   1,092,388x = 2,237,252 × 2,237,252
4. Step 4: Simplify right side
   1,092,388x = 5,005,296,511,504
5. Step 5: Solve for x
   x = 5,005,296,511,504/1,092,388
6. Step 6: Final answer
   x = 4,581,976.84