Finding the Third Proportional to 1,180,338 and 2,528,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,180,338 : 2,528,964 = 2,528,964 : x
2. Step 2: Convert to fraction form
   1,180,338/2,528,964 = 2,528,964/x
3. Step 3: Cross multiply
   1,180,338x = 2,528,964 × 2,528,964
4. Step 4: Simplify right side
   1,180,338x = 6,395,658,913,296
5. Step 5: Solve for x
   x = 6,395,658,913,296/1,180,338
6. Step 6: Final answer
   x = 5,418,497.85