Finding the Third Proportional to 4,061,261 and 5,390,958

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061,261 : 5,390,958 = 5,390,958 : x
2. Step 2: Convert to fraction form
   4,061,261/5,390,958 = 5,390,958/x
3. Step 3: Cross multiply
   4,061,261x = 5,390,958 × 5,390,958
4. Step 4: Simplify right side
   4,061,261x = 29,062,428,157,764
5. Step 5: Solve for x
   x = 29,062,428,157,764/4,061,261
6. Step 6: Final answer
   x = 7,156,010.94