Finding the Third Proportional to 3,270,748 and 4,874,154

Step by Step Solution

1. Step 1: Write the proportion equation
   3,270,748 : 4,874,154 = 4,874,154 : x
2. Step 2: Convert to fraction form
   3,270,748/4,874,154 = 4,874,154/x
3. Step 3: Cross multiply
   3,270,748x = 4,874,154 × 4,874,154
4. Step 4: Simplify right side
   3,270,748x = 23,757,377,215,716
5. Step 5: Solve for x
   x = 23,757,377,215,716/3,270,748
6. Step 6: Final answer
   x = 7,263,591.45