Finding the Third Proportional to 1,216,098 and 2,665,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,216,098 : 2,665,692 = 2,665,692 : x
2. Step 2: Convert to fraction form
   1,216,098/2,665,692 = 2,665,692/x
3. Step 3: Cross multiply
   1,216,098x = 2,665,692 × 2,665,692
4. Step 4: Simplify right side
   1,216,098x = 7,105,913,838,864
5. Step 5: Solve for x
   x = 7,105,913,838,864/1,216,098
6. Step 6: Final answer
   x = 5,843,208.23