Finding the Third Proportional to 845,777 and 1,761,534

Step by Step Solution

1. Step 1: Write the proportion equation
   845,777 : 1,761,534 = 1,761,534 : x
2. Step 2: Convert to fraction form
   845,777/1,761,534 = 1,761,534/x
3. Step 3: Cross multiply
   845,777x = 1,761,534 × 1,761,534
4. Step 4: Simplify right side
   845,777x = 3,103,002,033,156
5. Step 5: Solve for x
   x = 3,103,002,033,156/845,777
6. Step 6: Final answer
   x = 3,668,818.18