Finding the Third Proportional to 887,026.50 and 1,389,882

Step by Step Solution

1. Step 1: Write the proportion equation
   887,026.50 : 1,389,882 = 1,389,882 : x
2. Step 2: Convert to fraction form
   887,026.50/1,389,882 = 1,389,882/x
3. Step 3: Cross multiply
   887,026.50x = 1,389,882 × 1,389,882
4. Step 4: Simplify right side
   887,026.50x = 1,931,771,973,924
5. Step 5: Solve for x
   x = 1,931,771,973,924/887,026.50
6. Step 6: Final answer
   x = 2,177,806.38