Finding the Third Proportional to 2,467,012,709 and 5,386,099,937

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467,012,709 : 5,386,099,937 = 5,386,099,937 : x
2. Step 2: Convert to fraction form
   2,467,012,709/5,386,099,937 = 5,386,099,937/x
3. Step 3: Cross multiply
   2,467,012,709x = 5,386,099,937 × 5,386,099,937
4. Step 4: Simplify right side
   2,467,012,709x = 29,010,072,531,351,404,544
5. Step 5: Solve for x
   x = 29,010,072,531,351,404,544/2,467,012,709
6. Step 6: Final answer
   x = 11,759,190,548.76