Finding the Third Proportional to 3,173,670 and 4,834,869

Step by Step Solution

1. Step 1: Write the proportion equation
   3,173,670 : 4,834,869 = 4,834,869 : x
2. Step 2: Convert to fraction form
   3,173,670/4,834,869 = 4,834,869/x
3. Step 3: Cross multiply
   3,173,670x = 4,834,869 × 4,834,869
4. Step 4: Simplify right side
   3,173,670x = 23,375,958,247,161
5. Step 5: Solve for x
   x = 23,375,958,247,161/3,173,670
6. Step 6: Final answer
   x = 7,365,591.96