Finding the Fourth Proportional to 6,725,338.49, 9,281,171.82 and 3,825,146.85

Step by Step Solution

1. Step 1: Write the proportion equation
   6,725,338.49 : 9,281,171.82 = 3,825,146.85 : x
2. Step 2: Convert to fraction form
   6,725,338.49/9,281,171.82 = 3,825,146.85/x
3. Step 3: Cross multiply
   6,725,338.49x = 9,281,171.82 × 3,825,146.85
4. Step 4: Simplify right side
   6,725,338.49x = 35,501,845,151,581.77
5. Step 5: Solve for x
   x = 35,501,845,151,581.77/6,725,338.49
6. Step 6: Final answer
   x = 5,278,819.09