Finding the Third Proportional to 1,196,950 and 2,559,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,950 : 2,559,788 = 2,559,788 : x
2. Step 2: Convert to fraction form
   1,196,950/2,559,788 = 2,559,788/x
3. Step 3: Cross multiply
   1,196,950x = 2,559,788 × 2,559,788
4. Step 4: Simplify right side
   1,196,950x = 6,552,514,604,944
5. Step 5: Solve for x
   x = 6,552,514,604,944/1,196,950
6. Step 6: Final answer
   x = 5,474,342.79