Finding the Third Proportional to 2,841,912 and 4,499,550

Step by Step Solution

1. Step 1: Write the proportion equation
   2,841,912 : 4,499,550 = 4,499,550 : x
2. Step 2: Convert to fraction form
   2,841,912/4,499,550 = 4,499,550/x
3. Step 3: Cross multiply
   2,841,912x = 4,499,550 × 4,499,550
4. Step 4: Simplify right side
   2,841,912x = 20,245,950,202,500
5. Step 5: Solve for x
   x = 20,245,950,202,500/2,841,912
6. Step 6: Final answer
   x = 7,124,059.51