Finding the Third Proportional to 2,329,878,636 and 5,005,548,135

Step by Step Solution

1. Step 1: Write the proportion equation
   2,329,878,636 : 5,005,548,135 = 5,005,548,135 : x
2. Step 2: Convert to fraction form
   2,329,878,636/5,005,548,135 = 5,005,548,135/x
3. Step 3: Cross multiply
   2,329,878,636x = 5,005,548,135 × 5,005,548,135
4. Step 4: Simplify right side
   2,329,878,636x = 25,055,512,131,801,976,832
5. Step 5: Solve for x
   x = 25,055,512,131,801,976,832/2,329,878,636
6. Step 6: Final answer
   x = 10,753,998,832.67