Finding the Third Proportional to 1,343,184 and 2,922,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,343,184 : 2,922,672 = 2,922,672 : x
2. Step 2: Convert to fraction form
   1,343,184/2,922,672 = 2,922,672/x
3. Step 3: Cross multiply
   1,343,184x = 2,922,672 × 2,922,672
4. Step 4: Simplify right side
   1,343,184x = 8,542,011,619,584
5. Step 5: Solve for x
   x = 8,542,011,619,584/1,343,184
6. Step 6: Final answer
   x = 6,359,524.55