Finding the Third Proportional to 1,136,794 and 2,431,130

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136,794 : 2,431,130 = 2,431,130 : x
2. Step 2: Convert to fraction form
   1,136,794/2,431,130 = 2,431,130/x
3. Step 3: Cross multiply
   1,136,794x = 2,431,130 × 2,431,130
4. Step 4: Simplify right side
   1,136,794x = 5,910,393,076,900
5. Step 5: Solve for x
   x = 5,910,393,076,900/1,136,794
6. Step 6: Final answer
   x = 5,199,176.88