Finding the Third Proportional to 1,088,198 and 2,369,140

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,198 : 2,369,140 = 2,369,140 : x
2. Step 2: Convert to fraction form
   1,088,198/2,369,140 = 2,369,140/x
3. Step 3: Cross multiply
   1,088,198x = 2,369,140 × 2,369,140
4. Step 4: Simplify right side
   1,088,198x = 5,612,824,339,600
5. Step 5: Solve for x
   x = 5,612,824,339,600/1,088,198
6. Step 6: Final answer
   x = 5,157,907.24