Finding the Third Proportional to 25,616,499 and 54,894,036

Step by Step Solution

1. Step 1: Write the proportion equation
   25,616,499 : 54,894,036 = 54,894,036 : x
2. Step 2: Convert to fraction form
   25,616,499/54,894,036 = 54,894,036/x
3. Step 3: Cross multiply
   25,616,499x = 54,894,036 × 54,894,036
4. Step 4: Simplify right side
   25,616,499x = 3,013,355,188,369,296
5. Step 5: Solve for x
   x = 3,013,355,188,369,296/25,616,499
6. Step 6: Final answer
   x = 117,633,373.26