Finding the Third Proportional to 10,865,188 and 23,025,544

Step by Step Solution

1. Step 1: Write the proportion equation
   10,865,188 : 23,025,544 = 23,025,544 : x
2. Step 2: Convert to fraction form
   10,865,188/23,025,544 = 23,025,544/x
3. Step 3: Cross multiply
   10,865,188x = 23,025,544 × 23,025,544
4. Step 4: Simplify right side
   10,865,188x = 530,175,676,495,936
5. Step 5: Solve for x
   x = 530,175,676,495,936/10,865,188
6. Step 6: Final answer
   x = 48,795,812.51