Finding the Third Proportional to 878,056 and 1,887,024

Step by Step Solution

1. Step 1: Write the proportion equation
   878,056 : 1,887,024 = 1,887,024 : x
2. Step 2: Convert to fraction form
   878,056/1,887,024 = 1,887,024/x
3. Step 3: Cross multiply
   878,056x = 1,887,024 × 1,887,024
4. Step 4: Simplify right side
   878,056x = 3,560,859,576,576
5. Step 5: Solve for x
   x = 3,560,859,576,576/878,056
6. Step 6: Final answer
   x = 4,055,390.06