Finding the Third Proportional to 1,867,605 and 2,748,000

Step by Step Solution

1. Step 1: Write the proportion equation
   1,867,605 : 2,748,000 = 2,748,000 : x
2. Step 2: Convert to fraction form
   1,867,605/2,748,000 = 2,748,000/x
3. Step 3: Cross multiply
   1,867,605x = 2,748,000 × 2,748,000
4. Step 4: Simplify right side
   1,867,605x = 7,551,504,000,000
5. Step 5: Solve for x
   x = 7,551,504,000,000/1,867,605
6. Step 6: Final answer
   x = 4,043,416.03