Finding the Third Proportional to 1,785,003 and 2,681,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,003 : 2,681,400 = 2,681,400 : x
2. Step 2: Convert to fraction form
   1,785,003/2,681,400 = 2,681,400/x
3. Step 3: Cross multiply
   1,785,003x = 2,681,400 × 2,681,400
4. Step 4: Simplify right side
   1,785,003x = 7,189,905,960,000
5. Step 5: Solve for x
   x = 7,189,905,960,000/1,785,003
6. Step 6: Final answer
   x = 4,027,951.75