Finding the Third Proportional to 1,178,989 and 2,401,333

Step by Step Solution

1. Step 1: Write the proportion equation
   1,178,989 : 2,401,333 = 2,401,333 : x
2. Step 2: Convert to fraction form
   1,178,989/2,401,333 = 2,401,333/x
3. Step 3: Cross multiply
   1,178,989x = 2,401,333 × 2,401,333
4. Step 4: Simplify right side
   1,178,989x = 5,766,400,176,889
5. Step 5: Solve for x
   x = 5,766,400,176,889/1,178,989
6. Step 6: Final answer
   x = 4,890,970.29