Finding the Third Proportional to 1,244,754 and 2,535,165

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,754 : 2,535,165 = 2,535,165 : x
2. Step 2: Convert to fraction form
   1,244,754/2,535,165 = 2,535,165/x
3. Step 3: Cross multiply
   1,244,754x = 2,535,165 × 2,535,165
4. Step 4: Simplify right side
   1,244,754x = 6,427,061,577,225
5. Step 5: Solve for x
   x = 6,427,061,577,225/1,244,754
6. Step 6: Final answer
   x = 5,163,318.68