Finding the Third Proportional to 1,175,982 and 2,576,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,175,982 : 2,576,154 = 2,576,154 : x
2. Step 2: Convert to fraction form
   1,175,982/2,576,154 = 2,576,154/x
3. Step 3: Cross multiply
   1,175,982x = 2,576,154 × 2,576,154
4. Step 4: Simplify right side
   1,175,982x = 6,636,569,431,716
5. Step 5: Solve for x
   x = 6,636,569,431,716/1,175,982
6. Step 6: Final answer
   x = 5,643,427.73