Finding the Third Proportional to 3,542,620 and 4,970,994

Step by Step Solution

1. Step 1: Write the proportion equation
   3,542,620 : 4,970,994 = 4,970,994 : x
2. Step 2: Convert to fraction form
   3,542,620/4,970,994 = 4,970,994/x
3. Step 3: Cross multiply
   3,542,620x = 4,970,994 × 4,970,994
4. Step 4: Simplify right side
   3,542,620x = 24,710,781,348,036
5. Step 5: Solve for x
   x = 24,710,781,348,036/3,542,620
6. Step 6: Final answer
   x = 6,975,284.21