Finding the Third Proportional to 25,167,942 and 55,137,928

Step by Step Solution

1. Step 1: Write the proportion equation
   25,167,942 : 55,137,928 = 55,137,928 : x
2. Step 2: Convert to fraction form
   25,167,942/55,137,928 = 55,137,928/x
3. Step 3: Cross multiply
   25,167,942x = 55,137,928 × 55,137,928
4. Step 4: Simplify right side
   25,167,942x = 3,040,191,104,133,184
5. Step 5: Solve for x
   x = 3,040,191,104,133,184/25,167,942
6. Step 6: Final answer
   x = 120,796,174.12