Finding the Third Proportional to 893,088 and 1,249,216

Step by Step Solution

1. Step 1: Write the proportion equation
   893,088 : 1,249,216 = 1,249,216 : x
2. Step 2: Convert to fraction form
   893,088/1,249,216 = 1,249,216/x
3. Step 3: Cross multiply
   893,088x = 1,249,216 × 1,249,216
4. Step 4: Simplify right side
   893,088x = 1,560,540,614,656
5. Step 5: Solve for x
   x = 1,560,540,614,656/893,088
6. Step 6: Final answer
   x = 1,747,353.69