Finding the Third Proportional to 116,387,823 and 175,067,653.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,387,823 : 175,067,653.50 = 175,067,653.50 : x
2. Step 2: Convert to fraction form
   116,387,823/175,067,653.50 = 175,067,653.50/x
3. Step 3: Cross multiply
   116,387,823x = 175,067,653.50 × 175,067,653.50
4. Step 4: Simplify right side
   116,387,823x = 30,648,683,301,996,064
5. Step 5: Solve for x
   x = 30,648,683,301,996,064/116,387,823
6. Step 6: Final answer
   x = 263,332,387.46