Finding the Third Proportional to 3,373,440 and 5,365,176

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,440 : 5,365,176 = 5,365,176 : x
2. Step 2: Convert to fraction form
   3,373,440/5,365,176 = 5,365,176/x
3. Step 3: Cross multiply
   3,373,440x = 5,365,176 × 5,365,176
4. Step 4: Simplify right side
   3,373,440x = 28,785,113,510,976
5. Step 5: Solve for x
   x = 28,785,113,510,976/3,373,440
6. Step 6: Final answer
   x = 8,532,866.60