Finding the Third Proportional to 2,265,972 and 4,903,680

Step by Step Solution

1. Step 1: Write the proportion equation
   2,265,972 : 4,903,680 = 4,903,680 : x
2. Step 2: Convert to fraction form
   2,265,972/4,903,680 = 4,903,680/x
3. Step 3: Cross multiply
   2,265,972x = 4,903,680 × 4,903,680
4. Step 4: Simplify right side
   2,265,972x = 24,046,077,542,400
5. Step 5: Solve for x
   x = 24,046,077,542,400/2,265,972
6. Step 6: Final answer
   x = 10,611,815.83