Finding the Third Proportional to 3,069,058 and 4,267,279

Step by Step Solution

1. Step 1: Write the proportion equation
   3,069,058 : 4,267,279 = 4,267,279 : x
2. Step 2: Convert to fraction form
   3,069,058/4,267,279 = 4,267,279/x
3. Step 3: Cross multiply
   3,069,058x = 4,267,279 × 4,267,279
4. Step 4: Simplify right side
   3,069,058x = 18,209,670,063,841
5. Step 5: Solve for x
   x = 18,209,670,063,841/3,069,058
6. Step 6: Final answer
   x = 5,933,309.20