Finding the Third Proportional to 887,094 and 1,389,770

Step by Step Solution

1. Step 1: Write the proportion equation
   887,094 : 1,389,770 = 1,389,770 : x
2. Step 2: Convert to fraction form
   887,094/1,389,770 = 1,389,770/x
3. Step 3: Cross multiply
   887,094x = 1,389,770 × 1,389,770
4. Step 4: Simplify right side
   887,094x = 1,931,460,652,900
5. Step 5: Solve for x
   x = 1,931,460,652,900/887,094
6. Step 6: Final answer
   x = 2,177,289.73