Finding the Third Proportional to 951,602 and 1,389,435

Step by Step Solution

1. Step 1: Write the proportion equation
   951,602 : 1,389,435 = 1,389,435 : x
2. Step 2: Convert to fraction form
   951,602/1,389,435 = 1,389,435/x
3. Step 3: Cross multiply
   951,602x = 1,389,435 × 1,389,435
4. Step 4: Simplify right side
   951,602x = 1,930,529,619,225
5. Step 5: Solve for x
   x = 1,930,529,619,225/951,602
6. Step 6: Final answer
   x = 2,028,715.39