Finding the Third Proportional to 1,070,610 and 1,538,844

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,610 : 1,538,844 = 1,538,844 : x
2. Step 2: Convert to fraction form
   1,070,610/1,538,844 = 1,538,844/x
3. Step 3: Cross multiply
   1,070,610x = 1,538,844 × 1,538,844
4. Step 4: Simplify right side
   1,070,610x = 2,368,040,856,336
5. Step 5: Solve for x
   x = 2,368,040,856,336/1,070,610
6. Step 6: Final answer
   x = 2,211,861.33