Finding the Third Proportional to 4,061,262 and 5,390,959

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061,262 : 5,390,959 = 5,390,959 : x
2. Step 2: Convert to fraction form
   4,061,262/5,390,959 = 5,390,959/x
3. Step 3: Cross multiply
   4,061,262x = 5,390,959 × 5,390,959
4. Step 4: Simplify right side
   4,061,262x = 29,062,438,939,681
5. Step 5: Solve for x
   x = 29,062,438,939,681/4,061,262
6. Step 6: Final answer
   x = 7,156,011.84