Finding the Third Proportional to 1,302,506 and 2,777,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,302,506 : 2,777,056 = 2,777,056 : x
2. Step 2: Convert to fraction form
   1,302,506/2,777,056 = 2,777,056/x
3. Step 3: Cross multiply
   1,302,506x = 2,777,056 × 2,777,056
4. Step 4: Simplify right side
   1,302,506x = 7,712,040,027,136
5. Step 5: Solve for x
   x = 7,712,040,027,136/1,302,506
6. Step 6: Final answer
   x = 5,920,924.76