Finding the Third Proportional to 4,818,304 and 7,046,178

Step by Step Solution

1. Step 1: Write the proportion equation
   4,818,304 : 7,046,178 = 7,046,178 : x
2. Step 2: Convert to fraction form
   4,818,304/7,046,178 = 7,046,178/x
3. Step 3: Cross multiply
   4,818,304x = 7,046,178 × 7,046,178
4. Step 4: Simplify right side
   4,818,304x = 49,648,624,407,684
5. Step 5: Solve for x
   x = 49,648,624,407,684/4,818,304
6. Step 6: Final answer
   x = 10,304,170.18