Finding the Third Proportional to 3,061,076 and 4,777,712

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061,076 : 4,777,712 = 4,777,712 : x
2. Step 2: Convert to fraction form
   3,061,076/4,777,712 = 4,777,712/x
3. Step 3: Cross multiply
   3,061,076x = 4,777,712 × 4,777,712
4. Step 4: Simplify right side
   3,061,076x = 22,826,531,954,944
5. Step 5: Solve for x
   x = 22,826,531,954,944/3,061,076
6. Step 6: Final answer
   x = 7,457,028.82