Finding the Third Proportional to 1,427,654 and 2,102,007

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,654 : 2,102,007 = 2,102,007 : x
2. Step 2: Convert to fraction form
   1,427,654/2,102,007 = 2,102,007/x
3. Step 3: Cross multiply
   1,427,654x = 2,102,007 × 2,102,007
4. Step 4: Simplify right side
   1,427,654x = 4,418,433,428,049
5. Step 5: Solve for x
   x = 4,418,433,428,049/1,427,654
6. Step 6: Final answer
   x = 3,094,890.94