Finding the Third Proportional to 25,754,152 and 54,578,852

Step by Step Solution

1. Step 1: Write the proportion equation
   25,754,152 : 54,578,852 = 54,578,852 : x
2. Step 2: Convert to fraction form
   25,754,152/54,578,852 = 54,578,852/x
3. Step 3: Cross multiply
   25,754,152x = 54,578,852 × 54,578,852
4. Step 4: Simplify right side
   25,754,152x = 2,978,851,085,637,904
5. Step 5: Solve for x
   x = 2,978,851,085,637,904/25,754,152
6. Step 6: Final answer
   x = 115,664,887.19