Finding the Third Proportional to 5,867,968 and 8,976,305

Step by Step Solution

1. Step 1: Write the proportion equation
   5,867,968 : 8,976,305 = 8,976,305 : x
2. Step 2: Convert to fraction form
   5,867,968/8,976,305 = 8,976,305/x
3. Step 3: Cross multiply
   5,867,968x = 8,976,305 × 8,976,305
4. Step 4: Simplify right side
   5,867,968x = 80,574,051,453,025
5. Step 5: Solve for x
   x = 80,574,051,453,025/5,867,968
6. Step 6: Final answer
   x = 13,731,167.49