Finding the Third Proportional to 2,261,558 and 4,915,756

Step by Step Solution

1. Step 1: Write the proportion equation
   2,261,558 : 4,915,756 = 4,915,756 : x
2. Step 2: Convert to fraction form
   2,261,558/4,915,756 = 4,915,756/x
3. Step 3: Cross multiply
   2,261,558x = 4,915,756 × 4,915,756
4. Step 4: Simplify right side
   2,261,558x = 24,164,657,051,536
5. Step 5: Solve for x
   x = 24,164,657,051,536/2,261,558
6. Step 6: Final answer
   x = 10,684,960.13