Finding the Fourth Proportional to 6,822,107.89, 9,414,460.15 and 3,724,631.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,822,107.89 : 9,414,460.15 = 3,724,631.15 : x
2. Step 2: Convert to fraction form
   6,822,107.89/9,414,460.15 = 3,724,631.15/x
3. Step 3: Cross multiply
   6,822,107.89x = 9,414,460.15 × 3,724,631.15
4. Step 4: Simplify right side
   6,822,107.89x = 35,065,391,522,860.77
5. Step 5: Solve for x
   x = 35,065,391,522,860.77/6,822,107.89
6. Step 6: Final answer
   x = 5,139,964.37