Finding the Third Proportional to 734,806 and 1,124,025

Step by Step Solution

1. Step 1: Write the proportion equation
   734,806 : 1,124,025 = 1,124,025 : x
2. Step 2: Convert to fraction form
   734,806/1,124,025 = 1,124,025/x
3. Step 3: Cross multiply
   734,806x = 1,124,025 × 1,124,025
4. Step 4: Simplify right side
   734,806x = 1,263,432,200,625
5. Step 5: Solve for x
   x = 1,263,432,200,625/734,806
6. Step 6: Final answer
   x = 1,719,409.21