Finding the Third Proportional to 828,076 and 1,774,196

Step by Step Solution

1. Step 1: Write the proportion equation
   828,076 : 1,774,196 = 1,774,196 : x
2. Step 2: Convert to fraction form
   828,076/1,774,196 = 1,774,196/x
3. Step 3: Cross multiply
   828,076x = 1,774,196 × 1,774,196
4. Step 4: Simplify right side
   828,076x = 3,147,771,446,416
5. Step 5: Solve for x
   x = 3,147,771,446,416/828,076
6. Step 6: Final answer
   x = 3,801,307.42