Finding the Third Proportional to 2,670,197 and 4,137,233

Step by Step Solution

1. Step 1: Write the proportion equation
   2,670,197 : 4,137,233 = 4,137,233 : x
2. Step 2: Convert to fraction form
   2,670,197/4,137,233 = 4,137,233/x
3. Step 3: Cross multiply
   2,670,197x = 4,137,233 × 4,137,233
4. Step 4: Simplify right side
   2,670,197x = 17,116,696,896,289
5. Step 5: Solve for x
   x = 17,116,696,896,289/2,670,197
6. Step 6: Final answer
   x = 6,410,274.93