Finding the Third Proportional to 2,044,142 and 4,300,108

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044,142 : 4,300,108 = 4,300,108 : x
2. Step 2: Convert to fraction form
   2,044,142/4,300,108 = 4,300,108/x
3. Step 3: Cross multiply
   2,044,142x = 4,300,108 × 4,300,108
4. Step 4: Simplify right side
   2,044,142x = 18,490,928,811,664
5. Step 5: Solve for x
   x = 18,490,928,811,664/2,044,142
6. Step 6: Final answer
   x = 9,045,814.24