Finding the Third Proportional to 5,034,782 and 7,743,300

Step by Step Solution

1. Step 1: Write the proportion equation
   5,034,782 : 7,743,300 = 7,743,300 : x
2. Step 2: Convert to fraction form
   5,034,782/7,743,300 = 7,743,300/x
3. Step 3: Cross multiply
   5,034,782x = 7,743,300 × 7,743,300
4. Step 4: Simplify right side
   5,034,782x = 59,958,694,890,000
5. Step 5: Solve for x
   x = 59,958,694,890,000/5,034,782
6. Step 6: Final answer
   x = 11,908,895.93