Finding the Third Proportional to 17,465,087,205 and 37,990,238,276.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,465,087,205 : 37,990,238,276.25 = 37,990,238,276.25 : x
2. Step 2: Convert to fraction form
   17,465,087,205/37,990,238,276.25 = 37,990,238,276.25/x
3. Step 3: Cross multiply
   17,465,087,205x = 37,990,238,276.25 × 37,990,238,276.25
4. Step 4: Simplify right side
   17,465,087,205x = 1,443,258,204,286,250,647,552
5. Step 5: Solve for x
   x = 1,443,258,204,286,250,647,552/17,465,087,205
6. Step 6: Final answer
   x = 82,636,759,115.24