Finding the Third Proportional to 2,447,629 and 5,302,046

Step by Step Solution

1. Step 1: Write the proportion equation
   2,447,629 : 5,302,046 = 5,302,046 : x
2. Step 2: Convert to fraction form
   2,447,629/5,302,046 = 5,302,046/x
3. Step 3: Cross multiply
   2,447,629x = 5,302,046 × 5,302,046
4. Step 4: Simplify right side
   2,447,629x = 28,111,691,786,116
5. Step 5: Solve for x
   x = 28,111,691,786,116/2,447,629
6. Step 6: Final answer
   x = 11,485,274.85