Finding the Third Proportional to 3,069,210 and 4,646,424

Step by Step Solution

1. Step 1: Write the proportion equation
   3,069,210 : 4,646,424 = 4,646,424 : x
2. Step 2: Convert to fraction form
   3,069,210/4,646,424 = 4,646,424/x
3. Step 3: Cross multiply
   3,069,210x = 4,646,424 × 4,646,424
4. Step 4: Simplify right side
   3,069,210x = 21,589,255,987,776
5. Step 5: Solve for x
   x = 21,589,255,987,776/3,069,210
6. Step 6: Final answer
   x = 7,034,141.03