Finding the Third Proportional to 750,922 and 1,555,076

Step by Step Solution

1. Step 1: Write the proportion equation
   750,922 : 1,555,076 = 1,555,076 : x
2. Step 2: Convert to fraction form
   750,922/1,555,076 = 1,555,076/x
3. Step 3: Cross multiply
   750,922x = 1,555,076 × 1,555,076
4. Step 4: Simplify right side
   750,922x = 2,418,261,365,776
5. Step 5: Solve for x
   x = 2,418,261,365,776/750,922
6. Step 6: Final answer
   x = 3,220,389.56