Finding the Third Proportional to 1,199,322 and 2,576,502

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,322 : 2,576,502 = 2,576,502 : x
2. Step 2: Convert to fraction form
   1,199,322/2,576,502 = 2,576,502/x
3. Step 3: Cross multiply
   1,199,322x = 2,576,502 × 2,576,502
4. Step 4: Simplify right side
   1,199,322x = 6,638,362,556,004
5. Step 5: Solve for x
   x = 6,638,362,556,004/1,199,322
6. Step 6: Final answer
   x = 5,535,096.13