Finding the Third Proportional to 739,978.50 and 1,584,933

Step by Step Solution

1. Step 1: Write the proportion equation
   739,978.50 : 1,584,933 = 1,584,933 : x
2. Step 2: Convert to fraction form
   739,978.50/1,584,933 = 1,584,933/x
3. Step 3: Cross multiply
   739,978.50x = 1,584,933 × 1,584,933
4. Step 4: Simplify right side
   739,978.50x = 2,512,012,614,489
5. Step 5: Solve for x
   x = 2,512,012,614,489/739,978.50
6. Step 6: Final answer
   x = 3,394,710.27