Finding the Third Proportional to 2,880,576 and 6,207,300

Step by Step Solution

1. Step 1: Write the proportion equation
   2,880,576 : 6,207,300 = 6,207,300 : x
2. Step 2: Convert to fraction form
   2,880,576/6,207,300 = 6,207,300/x
3. Step 3: Cross multiply
   2,880,576x = 6,207,300 × 6,207,300
4. Step 4: Simplify right side
   2,880,576x = 38,530,573,290,000
5. Step 5: Solve for x
   x = 38,530,573,290,000/2,880,576
6. Step 6: Final answer
   x = 13,375,996.08