Finding the Third Proportional to 1,903,068 and 4,103,216

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,068 : 4,103,216 = 4,103,216 : x
2. Step 2: Convert to fraction form
   1,903,068/4,103,216 = 4,103,216/x
3. Step 3: Cross multiply
   1,903,068x = 4,103,216 × 4,103,216
4. Step 4: Simplify right side
   1,903,068x = 16,836,381,542,656
5. Step 5: Solve for x
   x = 16,836,381,542,656/1,903,068
6. Step 6: Final answer
   x = 8,846,967.92