Finding the Third Proportional to 947,328 and 2,035,200

Step by Step Solution

1. Step 1: Write the proportion equation
   947,328 : 2,035,200 = 2,035,200 : x
2. Step 2: Convert to fraction form
   947,328/2,035,200 = 2,035,200/x
3. Step 3: Cross multiply
   947,328x = 2,035,200 × 2,035,200
4. Step 4: Simplify right side
   947,328x = 4,142,039,040,000
5. Step 5: Solve for x
   x = 4,142,039,040,000/947,328
6. Step 6: Final answer
   x = 4,372,338.87