Finding the Third Proportional to 2,174,169 and 4,629,000

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174,169 : 4,629,000 = 4,629,000 : x
2. Step 2: Convert to fraction form
   2,174,169/4,629,000 = 4,629,000/x
3. Step 3: Cross multiply
   2,174,169x = 4,629,000 × 4,629,000
4. Step 4: Simplify right side
   2,174,169x = 21,427,641,000,000
5. Step 5: Solve for x
   x = 21,427,641,000,000/2,174,169
6. Step 6: Final answer
   x = 9,855,554.47