Finding the Third Proportional to 4,817,280 and 7,045,065

Step by Step Solution

1. Step 1: Write the proportion equation
   4,817,280 : 7,045,065 = 7,045,065 : x
2. Step 2: Convert to fraction form
   4,817,280/7,045,065 = 7,045,065/x
3. Step 3: Cross multiply
   4,817,280x = 7,045,065 × 7,045,065
4. Step 4: Simplify right side
   4,817,280x = 49,632,940,854,225
5. Step 5: Solve for x
   x = 49,632,940,854,225/4,817,280
6. Step 6: Final answer
   x = 10,303,104.83