Finding the Third Proportional to 4,876,328 and 7,173,095

Step by Step Solution

1. Step 1: Write the proportion equation
   4,876,328 : 7,173,095 = 7,173,095 : x
2. Step 2: Convert to fraction form
   4,876,328/7,173,095 = 7,173,095/x
3. Step 3: Cross multiply
   4,876,328x = 7,173,095 × 7,173,095
4. Step 4: Simplify right side
   4,876,328x = 51,453,291,879,025
5. Step 5: Solve for x
   x = 51,453,291,879,025/4,876,328
6. Step 6: Final answer
   x = 10,551,647.03