Finding the Third Proportional to 1,262,648 and 1,701,188

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,648 : 1,701,188 = 1,701,188 : x
2. Step 2: Convert to fraction form
   1,262,648/1,701,188 = 1,701,188/x
3. Step 3: Cross multiply
   1,262,648x = 1,701,188 × 1,701,188
4. Step 4: Simplify right side
   1,262,648x = 2,894,040,611,344
5. Step 5: Solve for x
   x = 2,894,040,611,344/1,262,648
6. Step 6: Final answer
   x = 2,292,040.70