Finding the Third Proportional to 4,401,121 and 9,453,010

Step by Step Solution

1. Step 1: Write the proportion equation
   4,401,121 : 9,453,010 = 9,453,010 : x
2. Step 2: Convert to fraction form
   4,401,121/9,453,010 = 9,453,010/x
3. Step 3: Cross multiply
   4,401,121x = 9,453,010 × 9,453,010
4. Step 4: Simplify right side
   4,401,121x = 89,359,398,060,100
5. Step 5: Solve for x
   x = 89,359,398,060,100/4,401,121
6. Step 6: Final answer
   x = 20,303,781.25