Finding the Third Proportional to 2,584,883 and 5,683,126

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,883 : 5,683,126 = 5,683,126 : x
2. Step 2: Convert to fraction form
   2,584,883/5,683,126 = 5,683,126/x
3. Step 3: Cross multiply
   2,584,883x = 5,683,126 × 5,683,126
4. Step 4: Simplify right side
   2,584,883x = 32,297,921,131,876
5. Step 5: Solve for x
   x = 32,297,921,131,876/2,584,883
6. Step 6: Final answer
   x = 12,494,925.74