Finding the Third Proportional to 10,354,724 and 16,208,112

Step by Step Solution

1. Step 1: Write the proportion equation
   10,354,724 : 16,208,112 = 16,208,112 : x
2. Step 2: Convert to fraction form
   10,354,724/16,208,112 = 16,208,112/x
3. Step 3: Cross multiply
   10,354,724x = 16,208,112 × 16,208,112
4. Step 4: Simplify right side
   10,354,724x = 262,702,894,604,544
5. Step 5: Solve for x
   x = 262,702,894,604,544/10,354,724
6. Step 6: Final answer
   x = 25,370,342.52