Finding the Third Proportional to 3,761,280 and 5,730,048

Step by Step Solution

1. Step 1: Write the proportion equation
   3,761,280 : 5,730,048 = 5,730,048 : x
2. Step 2: Convert to fraction form
   3,761,280/5,730,048 = 5,730,048/x
3. Step 3: Cross multiply
   3,761,280x = 5,730,048 × 5,730,048
4. Step 4: Simplify right side
   3,761,280x = 32,833,450,082,304
5. Step 5: Solve for x
   x = 32,833,450,082,304/3,761,280
6. Step 6: Final answer
   x = 8,729,328.87