Finding the Third Proportional to 17,392,815,570,859 and 37,839,290,413,562

Step by Step Solution

1. Step 1: Write the proportion equation
   17,392,815,570,859 : 37,839,290,413,562 = 37,839,290,413,562 : x
2. Step 2: Convert to fraction form
   17,392,815,570,859/37,839,290,413,562 = 37,839,290,413,562/x
3. Step 3: Cross multiply
   17,392,815,570,859x = 37,839,290,413,562 × 37,839,290,413,562
4. Step 4: Simplify right side
   17,392,815,570,859x = 1,431,811,899,001,885,060,876,992,512
5. Step 5: Solve for x
   x = 1,431,811,899,001,885,060,876,992,512/17,392,815,570,859
6. Step 6: Final answer
   x = 82,322,030,793,037.98