Finding the Third Proportional to 10,865,186 and 23,025,540

Step by Step Solution

1. Step 1: Write the proportion equation
   10,865,186 : 23,025,540 = 23,025,540 : x
2. Step 2: Convert to fraction form
   10,865,186/23,025,540 = 23,025,540/x
3. Step 3: Cross multiply
   10,865,186x = 23,025,540 × 23,025,540
4. Step 4: Simplify right side
   10,865,186x = 530,175,492,291,600
5. Step 5: Solve for x
   x = 530,175,492,291,600/10,865,186
6. Step 6: Final answer
   x = 48,795,804.53