Finding the Third Proportional to 12,188,753 and 25,322,284

Step by Step Solution

1. Step 1: Write the proportion equation
   12,188,753 : 25,322,284 = 25,322,284 : x
2. Step 2: Convert to fraction form
   12,188,753/25,322,284 = 25,322,284/x
3. Step 3: Cross multiply
   12,188,753x = 25,322,284 × 25,322,284
4. Step 4: Simplify right side
   12,188,753x = 641,218,066,976,656
5. Step 5: Solve for x
   x = 641,218,066,976,656/12,188,753
6. Step 6: Final answer
   x = 52,607,355.89