Finding the Third Proportional to 4,876,938 and 7,244,805

Step by Step Solution

1. Step 1: Write the proportion equation
   4,876,938 : 7,244,805 = 7,244,805 : x
2. Step 2: Convert to fraction form
   4,876,938/7,244,805 = 7,244,805/x
3. Step 3: Cross multiply
   4,876,938x = 7,244,805 × 7,244,805
4. Step 4: Simplify right side
   4,876,938x = 52,487,199,488,025
5. Step 5: Solve for x
   x = 52,487,199,488,025/4,876,938
6. Step 6: Final answer
   x = 10,762,326.58