Finding the Third Proportional to 2,997,471 and 4,570,839

Step by Step Solution

1. Step 1: Write the proportion equation
   2,997,471 : 4,570,839 = 4,570,839 : x
2. Step 2: Convert to fraction form
   2,997,471/4,570,839 = 4,570,839/x
3. Step 3: Cross multiply
   2,997,471x = 4,570,839 × 4,570,839
4. Step 4: Simplify right side
   2,997,471x = 20,892,569,163,921
5. Step 5: Solve for x
   x = 20,892,569,163,921/2,997,471
6. Step 6: Final answer
   x = 6,970,065.49