Finding the Third Proportional to 844,549 and 1,758,990

Step by Step Solution

1. Step 1: Write the proportion equation
   844,549 : 1,758,990 = 1,758,990 : x
2. Step 2: Convert to fraction form
   844,549/1,758,990 = 1,758,990/x
3. Step 3: Cross multiply
   844,549x = 1,758,990 × 1,758,990
4. Step 4: Simplify right side
   844,549x = 3,094,045,820,100
5. Step 5: Solve for x
   x = 3,094,045,820,100/844,549
6. Step 6: Final answer
   x = 3,663,548.02