Finding the Third Proportional to 4,744,876 and 7,353,270

Step by Step Solution

1. Step 1: Write the proportion equation
   4,744,876 : 7,353,270 = 7,353,270 : x
2. Step 2: Convert to fraction form
   4,744,876/7,353,270 = 7,353,270/x
3. Step 3: Cross multiply
   4,744,876x = 7,353,270 × 7,353,270
4. Step 4: Simplify right side
   4,744,876x = 54,070,579,692,900
5. Step 5: Solve for x
   x = 54,070,579,692,900/4,744,876
6. Step 6: Final answer
   x = 11,395,572.76