Finding the Third Proportional to 10,238,353 and 22,405,154

Step by Step Solution

1. Step 1: Write the proportion equation
   10,238,353 : 22,405,154 = 22,405,154 : x
2. Step 2: Convert to fraction form
   10,238,353/22,405,154 = 22,405,154/x
3. Step 3: Cross multiply
   10,238,353x = 22,405,154 × 22,405,154
4. Step 4: Simplify right side
   10,238,353x = 501,990,925,763,716
5. Step 5: Solve for x
   x = 501,990,925,763,716/10,238,353
6. Step 6: Final answer
   x = 49,030,437.39