Finding the Third Proportional to 3,277,920 and 7,153,584

Step by Step Solution

1. Step 1: Write the proportion equation
   3,277,920 : 7,153,584 = 7,153,584 : x
2. Step 2: Convert to fraction form
   3,277,920/7,153,584 = 7,153,584/x
3. Step 3: Cross multiply
   3,277,920x = 7,153,584 × 7,153,584
4. Step 4: Simplify right side
   3,277,920x = 51,173,764,045,056
5. Step 5: Solve for x
   x = 51,173,764,045,056/3,277,920
6. Step 6: Final answer
   x = 15,611,657.41