Finding the Third Proportional to 1,128,516 and 1,530,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,128,516 : 1,530,936 = 1,530,936 : x
2. Step 2: Convert to fraction form
   1,128,516/1,530,936 = 1,530,936/x
3. Step 3: Cross multiply
   1,128,516x = 1,530,936 × 1,530,936
4. Step 4: Simplify right side
   1,128,516x = 2,343,765,036,096
5. Step 5: Solve for x
   x = 2,343,765,036,096/1,128,516
6. Step 6: Final answer
   x = 2,076,855.83