Finding the Third Proportional to 458,599,629,291.82 and 997,715,665,166.17

Step by Step Solution

1. Step 1: Write the proportion equation
   458,599,629,291.82 : 997,715,665,166.17 = 997,715,665,166.17 : x
2. Step 2: Convert to fraction form
   458,599,629,291.82/997,715,665,166.17 = 997,715,665,166.17/x
3. Step 3: Cross multiply
   458,599,629,291.82x = 997,715,665,166.17 × 997,715,665,166.17
4. Step 4: Simplify right side
   458,599,629,291.82x = 995,436,548,517,973,070,970,880
5. Step 5: Solve for x
   x = 995,436,548,517,973,070,970,880/458,599,629,291.82
6. Step 6: Final answer
   x = 2,170,600,421,232.67