Finding the Third Proportional to 25,152,912 and 53,891,856

Step by Step Solution

1. Step 1: Write the proportion equation
   25,152,912 : 53,891,856 = 53,891,856 : x
2. Step 2: Convert to fraction form
   25,152,912/53,891,856 = 53,891,856/x
3. Step 3: Cross multiply
   25,152,912x = 53,891,856 × 53,891,856
4. Step 4: Simplify right side
   25,152,912x = 2,904,332,143,124,736
5. Step 5: Solve for x
   x = 2,904,332,143,124,736/25,152,912
6. Step 6: Final answer
   x = 115,467,033.92