Finding the Third Proportional to 1,785,744 and 4,214,700

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,744 : 4,214,700 = 4,214,700 : x
2. Step 2: Convert to fraction form
   1,785,744/4,214,700 = 4,214,700/x
3. Step 3: Cross multiply
   1,785,744x = 4,214,700 × 4,214,700
4. Step 4: Simplify right side
   1,785,744x = 17,763,696,090,000
5. Step 5: Solve for x
   x = 17,763,696,090,000/1,785,744
6. Step 6: Final answer
   x = 9,947,504.28