Finding the Third Proportional to 523,874 and 1,150,621.50

Step by Step Solution

1. Step 1: Write the proportion equation
   523,874 : 1,150,621.50 = 1,150,621.50 : x
2. Step 2: Convert to fraction form
   523,874/1,150,621.50 = 1,150,621.50/x
3. Step 3: Cross multiply
   523,874x = 1,150,621.50 × 1,150,621.50
4. Step 4: Simplify right side
   523,874x = 1,323,929,836,262.25
5. Step 5: Solve for x
   x = 1,323,929,836,262.25/523,874
6. Step 6: Final answer
   x = 2,527,191.34