Finding the Third Proportional to 2,359,123 and 4,817,265

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359,123 : 4,817,265 = 4,817,265 : x
2. Step 2: Convert to fraction form
   2,359,123/4,817,265 = 4,817,265/x
3. Step 3: Cross multiply
   2,359,123x = 4,817,265 × 4,817,265
4. Step 4: Simplify right side
   2,359,123x = 23,206,042,080,225
5. Step 5: Solve for x
   x = 23,206,042,080,225/2,359,123
6. Step 6: Final answer
   x = 9,836,724.10