Finding the Third Proportional to 824,580 and 1,773,814

Step by Step Solution

1. Step 1: Write the proportion equation
   824,580 : 1,773,814 = 1,773,814 : x
2. Step 2: Convert to fraction form
   824,580/1,773,814 = 1,773,814/x
3. Step 3: Cross multiply
   824,580x = 1,773,814 × 1,773,814
4. Step 4: Simplify right side
   824,580x = 3,146,416,106,596
5. Step 5: Solve for x
   x = 3,146,416,106,596/824,580
6. Step 6: Final answer
   x = 3,815,780.28