Finding the Third Proportional to 2,754,639 and 5,958,063

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754,639 : 5,958,063 = 5,958,063 : x
2. Step 2: Convert to fraction form
   2,754,639/5,958,063 = 5,958,063/x
3. Step 3: Cross multiply
   2,754,639x = 5,958,063 × 5,958,063
4. Step 4: Simplify right side
   2,754,639x = 35,498,514,711,969
5. Step 5: Solve for x
   x = 35,498,514,711,969/2,754,639
6. Step 6: Final answer
   x = 12,886,811.92