Finding the Third Proportional to 2,894,146 and 6,172,564

Step by Step Solution

1. Step 1: Write the proportion equation
   2,894,146 : 6,172,564 = 6,172,564 : x
2. Step 2: Convert to fraction form
   2,894,146/6,172,564 = 6,172,564/x
3. Step 3: Cross multiply
   2,894,146x = 6,172,564 × 6,172,564
4. Step 4: Simplify right side
   2,894,146x = 38,100,546,334,096
5. Step 5: Solve for x
   x = 38,100,546,334,096/2,894,146
6. Step 6: Final answer
   x = 13,164,693.95