Finding the Third Proportional to 4,404,030 and 9,674,109

Step by Step Solution

1. Step 1: Write the proportion equation
   4,404,030 : 9,674,109 = 9,674,109 : x
2. Step 2: Convert to fraction form
   4,404,030/9,674,109 = 9,674,109/x
3. Step 3: Cross multiply
   4,404,030x = 9,674,109 × 9,674,109
4. Step 4: Simplify right side
   4,404,030x = 93,588,384,943,881
5. Step 5: Solve for x
   x = 93,588,384,943,881/4,404,030
6. Step 6: Final answer
   x = 21,250,623.85