Finding the Third Proportional to 1,176,774 and 1,763,580

Step by Step Solution

1. Step 1: Write the proportion equation
   1,176,774 : 1,763,580 = 1,763,580 : x
2. Step 2: Convert to fraction form
   1,176,774/1,763,580 = 1,763,580/x
3. Step 3: Cross multiply
   1,176,774x = 1,763,580 × 1,763,580
4. Step 4: Simplify right side
   1,176,774x = 3,110,214,416,400
5. Step 5: Solve for x
   x = 3,110,214,416,400/1,176,774
6. Step 6: Final answer
   x = 2,643,000.62