Finding the Third Proportional to 1,437,104 and 1,998,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437,104 : 1,998,156 = 1,998,156 : x
2. Step 2: Convert to fraction form
   1,437,104/1,998,156 = 1,998,156/x
3. Step 3: Cross multiply
   1,437,104x = 1,998,156 × 1,998,156
4. Step 4: Simplify right side
   1,437,104x = 3,992,627,400,336
5. Step 5: Solve for x
   x = 3,992,627,400,336/1,437,104
6. Step 6: Final answer
   x = 2,778,245.28