Finding the Third Proportional to 820,132 and 1,775,046

Step by Step Solution

1. Step 1: Write the proportion equation
   820,132 : 1,775,046 = 1,775,046 : x
2. Step 2: Convert to fraction form
   820,132/1,775,046 = 1,775,046/x
3. Step 3: Cross multiply
   820,132x = 1,775,046 × 1,775,046
4. Step 4: Simplify right side
   820,132x = 3,150,788,302,116
5. Step 5: Solve for x
   x = 3,150,788,302,116/820,132
6. Step 6: Final answer
   x = 3,841,806.32