Finding the Third Proportional to 2,673,909 and 5,774,070

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,909 : 5,774,070 = 5,774,070 : x
2. Step 2: Convert to fraction form
   2,673,909/5,774,070 = 5,774,070/x
3. Step 3: Cross multiply
   2,673,909x = 5,774,070 × 5,774,070
4. Step 4: Simplify right side
   2,673,909x = 33,339,884,364,900
5. Step 5: Solve for x
   x = 33,339,884,364,900/2,673,909
6. Step 6: Final answer
   x = 12,468,593.50