Finding the Third Proportional to 2,787,007.50 and 4,072,968

Step by Step Solution

1. Step 1: Write the proportion equation
   2,787,007.50 : 4,072,968 = 4,072,968 : x
2. Step 2: Convert to fraction form
   2,787,007.50/4,072,968 = 4,072,968/x
3. Step 3: Cross multiply
   2,787,007.50x = 4,072,968 × 4,072,968
4. Step 4: Simplify right side
   2,787,007.50x = 16,589,068,329,024
5. Step 5: Solve for x
   x = 16,589,068,329,024/2,787,007.50
6. Step 6: Final answer
   x = 5,952,286.93