Finding the Third Proportional to 1,654,474 and 2,654,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654,474 : 2,654,476 = 2,654,476 : x
2. Step 2: Convert to fraction form
   1,654,474/2,654,476 = 2,654,476/x
3. Step 3: Cross multiply
   1,654,474x = 2,654,476 × 2,654,476
4. Step 4: Simplify right side
   1,654,474x = 7,046,242,834,576
5. Step 5: Solve for x
   x = 7,046,242,834,576/1,654,474
6. Step 6: Final answer
   x = 4,258,902.13