Finding the Third Proportional to 3,166,618 and 4,905,358

Step by Step Solution

1. Step 1: Write the proportion equation
   3,166,618 : 4,905,358 = 4,905,358 : x
2. Step 2: Convert to fraction form
   3,166,618/4,905,358 = 4,905,358/x
3. Step 3: Cross multiply
   3,166,618x = 4,905,358 × 4,905,358
4. Step 4: Simplify right side
   3,166,618x = 24,062,537,108,164
5. Step 5: Solve for x
   x = 24,062,537,108,164/3,166,618
6. Step 6: Final answer
   x = 7,598,812.71