Finding the Third Proportional to 3,154,140 and 4,941,450

Step by Step Solution

1. Step 1: Write the proportion equation
   3,154,140 : 4,941,450 = 4,941,450 : x
2. Step 2: Convert to fraction form
   3,154,140/4,941,450 = 4,941,450/x
3. Step 3: Cross multiply
   3,154,140x = 4,941,450 × 4,941,450
4. Step 4: Simplify right side
   3,154,140x = 24,417,928,102,500
5. Step 5: Solve for x
   x = 24,417,928,102,500/3,154,140
6. Step 6: Final answer
   x = 7,741,548.60