Finding the Third Proportional to 573,077 and 1,245,658

Step by Step Solution

1. Step 1: Write the proportion equation
   573,077 : 1,245,658 = 1,245,658 : x
2. Step 2: Convert to fraction form
   573,077/1,245,658 = 1,245,658/x
3. Step 3: Cross multiply
   573,077x = 1,245,658 × 1,245,658
4. Step 4: Simplify right side
   573,077x = 1,551,663,852,964
5. Step 5: Solve for x
   x = 1,551,663,852,964/573,077
6. Step 6: Final answer
   x = 2,707,600.99