Finding the Third Proportional to 25,713,482 and 54,914,242

Step by Step Solution

1. Step 1: Write the proportion equation
   25,713,482 : 54,914,242 = 54,914,242 : x
2. Step 2: Convert to fraction form
   25,713,482/54,914,242 = 54,914,242/x
3. Step 3: Cross multiply
   25,713,482x = 54,914,242 × 54,914,242
4. Step 4: Simplify right side
   25,713,482x = 3,015,573,974,434,564
5. Step 5: Solve for x
   x = 3,015,573,974,434,564/25,713,482
6. Step 6: Final answer
   x = 117,275,986.75