Finding the Third Proportional to 1,062,486 and 2,301,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,486 : 2,301,964 = 2,301,964 : x
2. Step 2: Convert to fraction form
   1,062,486/2,301,964 = 2,301,964/x
3. Step 3: Cross multiply
   1,062,486x = 2,301,964 × 2,301,964
4. Step 4: Simplify right side
   1,062,486x = 5,299,038,257,296
5. Step 5: Solve for x
   x = 5,299,038,257,296/1,062,486
6. Step 6: Final answer
   x = 4,987,395.84