Finding the Third Proportional to 2,573,144 and 3,784,872

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,144 : 3,784,872 = 3,784,872 : x
2. Step 2: Convert to fraction form
   2,573,144/3,784,872 = 3,784,872/x
3. Step 3: Cross multiply
   2,573,144x = 3,784,872 × 3,784,872
4. Step 4: Simplify right side
   2,573,144x = 14,325,256,056,384
5. Step 5: Solve for x
   x = 14,325,256,056,384/2,573,144
6. Step 6: Final answer
   x = 5,567,218.96