Finding the Third Proportional to 10,787,166 and 23,175,189

Step by Step Solution

1. Step 1: Write the proportion equation
   10,787,166 : 23,175,189 = 23,175,189 : x
2. Step 2: Convert to fraction form
   10,787,166/23,175,189 = 23,175,189/x
3. Step 3: Cross multiply
   10,787,166x = 23,175,189 × 23,175,189
4. Step 4: Simplify right side
   10,787,166x = 537,089,385,185,721
5. Step 5: Solve for x
   x = 537,089,385,185,721/10,787,166
6. Step 6: Final answer
   x = 49,789,665.35