Finding the Third Proportional to 3,165,768 and 4,908,342

Step by Step Solution

1. Step 1: Write the proportion equation
   3,165,768 : 4,908,342 = 4,908,342 : x
2. Step 2: Convert to fraction form
   3,165,768/4,908,342 = 4,908,342/x
3. Step 3: Cross multiply
   3,165,768x = 4,908,342 × 4,908,342
4. Step 4: Simplify right side
   3,165,768x = 24,091,821,188,964
5. Step 5: Solve for x
   x = 24,091,821,188,964/3,165,768
6. Step 6: Final answer
   x = 7,610,103.20