Finding the Third Proportional to 2,898,892 and 6,172,000

Step by Step Solution

1. Step 1: Write the proportion equation
   2,898,892 : 6,172,000 = 6,172,000 : x
2. Step 2: Convert to fraction form
   2,898,892/6,172,000 = 6,172,000/x
3. Step 3: Cross multiply
   2,898,892x = 6,172,000 × 6,172,000
4. Step 4: Simplify right side
   2,898,892x = 38,093,584,000,000
5. Step 5: Solve for x
   x = 38,093,584,000,000/2,898,892
6. Step 6: Final answer
   x = 13,140,739.29