Finding the Third Proportional to 523,653 and 1,140,615

Step by Step Solution

1. Step 1: Write the proportion equation
   523,653 : 1,140,615 = 1,140,615 : x
2. Step 2: Convert to fraction form
   523,653/1,140,615 = 1,140,615/x
3. Step 3: Cross multiply
   523,653x = 1,140,615 × 1,140,615
4. Step 4: Simplify right side
   523,653x = 1,301,002,578,225
5. Step 5: Solve for x
   x = 1,301,002,578,225/523,653
6. Step 6: Final answer
   x = 2,484,474.60