Finding the Third Proportional to 3,154,958 and 4,727,091

Step by Step Solution

1. Step 1: Write the proportion equation
   3,154,958 : 4,727,091 = 4,727,091 : x
2. Step 2: Convert to fraction form
   3,154,958/4,727,091 = 4,727,091/x
3. Step 3: Cross multiply
   3,154,958x = 4,727,091 × 4,727,091
4. Step 4: Simplify right side
   3,154,958x = 22,345,389,322,281
5. Step 5: Solve for x
   x = 22,345,389,322,281/3,154,958
6. Step 6: Final answer
   x = 7,082,626.56