Finding the Third Proportional to 25,152,916 and 53,891,864

Step by Step Solution

1. Step 1: Write the proportion equation
   25,152,916 : 53,891,864 = 53,891,864 : x
2. Step 2: Convert to fraction form
   25,152,916/53,891,864 = 53,891,864/x
3. Step 3: Cross multiply
   25,152,916x = 53,891,864 × 53,891,864
4. Step 4: Simplify right side
   25,152,916x = 2,904,333,005,394,496
5. Step 5: Solve for x
   x = 2,904,333,005,394,496/25,152,916
6. Step 6: Final answer
   x = 115,467,049.84