Finding the Third Proportional to 887,096.50 and 1,389,774

Step by Step Solution

1. Step 1: Write the proportion equation
   887,096.50 : 1,389,774 = 1,389,774 : x
2. Step 2: Convert to fraction form
   887,096.50/1,389,774 = 1,389,774/x
3. Step 3: Cross multiply
   887,096.50x = 1,389,774 × 1,389,774
4. Step 4: Simplify right side
   887,096.50x = 1,931,471,771,076
5. Step 5: Solve for x
   x = 1,931,471,771,076/887,096.50
6. Step 6: Final answer
   x = 2,177,296.12