Finding the Third Proportional to 10,787,400 and 23,175,684

Step by Step Solution

1. Step 1: Write the proportion equation
   10,787,400 : 23,175,684 = 23,175,684 : x
2. Step 2: Convert to fraction form
   10,787,400/23,175,684 = 23,175,684/x
3. Step 3: Cross multiply
   10,787,400x = 23,175,684 × 23,175,684
4. Step 4: Simplify right side
   10,787,400x = 537,112,328,867,856
5. Step 5: Solve for x
   x = 537,112,328,867,856/10,787,400
6. Step 6: Final answer
   x = 49,790,712.21