Finding the Fourth Proportional to 6,883,007.54, 10,315,210.82 and 2,620,850.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,883,007.54 : 10,315,210.82 = 2,620,850.72 : x
2. Step 2: Convert to fraction form
   6,883,007.54/10,315,210.82 = 2,620,850.72/x
3. Step 3: Cross multiply
   6,883,007.54x = 10,315,210.82 × 2,620,850.72
4. Step 4: Simplify right side
   6,883,007.54x = 27,034,627,697,891.54
5. Step 5: Solve for x
   x = 27,034,627,697,891.54/6,883,007.54
6. Step 6: Final answer
   x = 3,927,734.72