Finding the Third Proportional to 1,128,534 and 1,530,963

Step by Step Solution

1. Step 1: Write the proportion equation
   1,128,534 : 1,530,963 = 1,530,963 : x
2. Step 2: Convert to fraction form
   1,128,534/1,530,963 = 1,530,963/x
3. Step 3: Cross multiply
   1,128,534x = 1,530,963 × 1,530,963
4. Step 4: Simplify right side
   1,128,534x = 2,343,847,707,369
5. Step 5: Solve for x
   x = 2,343,847,707,369/1,128,534
6. Step 6: Final answer
   x = 2,076,895.96