Finding the Third Proportional to 372,522.38 and 804,574.69

Step by Step Solution

1. Step 1: Write the proportion equation
   372,522.38 : 804,574.69 = 804,574.69 : x
2. Step 2: Convert to fraction form
   372,522.38/804,574.69 = 804,574.69/x
3. Step 3: Cross multiply
   372,522.38x = 804,574.69 × 804,574.69
4. Step 4: Simplify right side
   372,522.38x = 647,340,427,765.72
5. Step 5: Solve for x
   x = 647,340,427,765.72/372,522.38
6. Step 6: Final answer
   x = 1,737,722.27