Finding the Third Proportional to 91,323,282 and 137,759,067

Step by Step Solution

1. Step 1: Write the proportion equation
   91,323,282 : 137,759,067 = 137,759,067 : x
2. Step 2: Convert to fraction form
   91,323,282/137,759,067 = 137,759,067/x
3. Step 3: Cross multiply
   91,323,282x = 137,759,067 × 137,759,067
4. Step 4: Simplify right side
   91,323,282x = 18,977,560,540,710,488
5. Step 5: Solve for x
   x = 18,977,560,540,710,488/91,323,282
6. Step 6: Final answer
   x = 207,806,378.89