Finding the Third Proportional to 4,615,249 and 10,116,166

Step by Step Solution

1. Step 1: Write the proportion equation
   4,615,249 : 10,116,166 = 10,116,166 : x
2. Step 2: Convert to fraction form
   4,615,249/10,116,166 = 10,116,166/x
3. Step 3: Cross multiply
   4,615,249x = 10,116,166 × 10,116,166
4. Step 4: Simplify right side
   4,615,249x = 102,336,814,539,556
5. Step 5: Solve for x
   x = 102,336,814,539,556/4,615,249
6. Step 6: Final answer
   x = 22,173,628.02