Finding the Third Proportional to 4,401,129 and 9,453,030

Step by Step Solution

1. Step 1: Write the proportion equation
   4,401,129 : 9,453,030 = 9,453,030 : x
2. Step 2: Convert to fraction form
   4,401,129/9,453,030 = 9,453,030/x
3. Step 3: Cross multiply
   4,401,129x = 9,453,030 × 9,453,030
4. Step 4: Simplify right side
   4,401,129x = 89,359,776,180,900
5. Step 5: Solve for x
   x = 89,359,776,180,900/4,401,129
6. Step 6: Final answer
   x = 20,303,830.26