Finding the Third Proportional to 734,793 and 1,124,007

Step by Step Solution

1. Step 1: Write the proportion equation
   734,793 : 1,124,007 = 1,124,007 : x
2. Step 2: Convert to fraction form
   734,793/1,124,007 = 1,124,007/x
3. Step 3: Cross multiply
   734,793x = 1,124,007 × 1,124,007
4. Step 4: Simplify right side
   734,793x = 1,263,391,736,049
5. Step 5: Solve for x
   x = 1,263,391,736,049/734,793
6. Step 6: Final answer
   x = 1,719,384.56