Finding the Third Proportional to 3,061,134 and 4,777,785

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061,134 : 4,777,785 = 4,777,785 : x
2. Step 2: Convert to fraction form
   3,061,134/4,777,785 = 4,777,785/x
3. Step 3: Cross multiply
   3,061,134x = 4,777,785 × 4,777,785
4. Step 4: Simplify right side
   3,061,134x = 22,827,229,506,225
5. Step 5: Solve for x
   x = 22,827,229,506,225/3,061,134
6. Step 6: Final answer
   x = 7,457,115.40