Finding the Third Proportional to 538,483.50 and 844,797

Step by Step Solution

1. Step 1: Write the proportion equation
   538,483.50 : 844,797 = 844,797 : x
2. Step 2: Convert to fraction form
   538,483.50/844,797 = 844,797/x
3. Step 3: Cross multiply
   538,483.50x = 844,797 × 844,797
4. Step 4: Simplify right side
   538,483.50x = 713,681,971,209
5. Step 5: Solve for x
   x = 713,681,971,209/538,483.50
6. Step 6: Final answer
   x = 1,325,355.32