Finding the Third Proportional to 3,082,103 and 4,908,558

Step by Step Solution

1. Step 1: Write the proportion equation
   3,082,103 : 4,908,558 = 4,908,558 : x
2. Step 2: Convert to fraction form
   3,082,103/4,908,558 = 4,908,558/x
3. Step 3: Cross multiply
   3,082,103x = 4,908,558 × 4,908,558
4. Step 4: Simplify right side
   3,082,103x = 24,093,941,639,364
5. Step 5: Solve for x
   x = 24,093,941,639,364/3,082,103
6. Step 6: Final answer
   x = 7,817,370.68