Finding the Third Proportional to 903,744 and 1,947,564

Step by Step Solution

1. Step 1: Write the proportion equation
   903,744 : 1,947,564 = 1,947,564 : x
2. Step 2: Convert to fraction form
   903,744/1,947,564 = 1,947,564/x
3. Step 3: Cross multiply
   903,744x = 1,947,564 × 1,947,564
4. Step 4: Simplify right side
   903,744x = 3,793,005,534,096
5. Step 5: Solve for x
   x = 3,793,005,534,096/903,744
6. Step 6: Final answer
   x = 4,196,991.11