Finding the Third Proportional to 137,455,760,677.50 and 295,919,040,436.88

Step by Step Solution

1. Step 1: Write the proportion equation
   137,455,760,677.50 : 295,919,040,436.88 = 295,919,040,436.88 : x
2. Step 2: Convert to fraction form
   137,455,760,677.50/295,919,040,436.88 = 295,919,040,436.88/x
3. Step 3: Cross multiply
   137,455,760,677.50x = 295,919,040,436.88 × 295,919,040,436.88
4. Step 4: Simplify right side
   137,455,760,677.50x = 87,568,078,493,083,825,602,560
5. Step 5: Solve for x
   x = 87,568,078,493,083,825,602,560/137,455,760,677.50
6. Step 6: Final answer
   x = 637,063,721,894.76