Finding the Third Proportional to 5,960,642 and 12,874,063

Step by Step Solution

1. Step 1: Write the proportion equation
   5,960,642 : 12,874,063 = 12,874,063 : x
2. Step 2: Convert to fraction form
   5,960,642/12,874,063 = 12,874,063/x
3. Step 3: Cross multiply
   5,960,642x = 12,874,063 × 12,874,063
4. Step 4: Simplify right side
   5,960,642x = 165,741,498,127,969
5. Step 5: Solve for x
   x = 165,741,498,127,969/5,960,642
6. Step 6: Final answer
   x = 27,805,980.99