Finding the Third Proportional to 500,746 and 1,113,434

Step by Step Solution

1. Step 1: Write the proportion equation
   500,746 : 1,113,434 = 1,113,434 : x
2. Step 2: Convert to fraction form
   500,746/1,113,434 = 1,113,434/x
3. Step 3: Cross multiply
   500,746x = 1,113,434 × 1,113,434
4. Step 4: Simplify right side
   500,746x = 1,239,735,272,356
5. Step 5: Solve for x
   x = 1,239,735,272,356/500,746
6. Step 6: Final answer
   x = 2,475,776.69