Finding the Fourth Proportional to 6,627,664.72, 9,146,229.96 and 3,687,524.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,627,664.72 : 9,146,229.96 = 3,687,524.56 : x
2. Step 2: Convert to fraction form
   6,627,664.72/9,146,229.96 = 3,687,524.56/x
3. Step 3: Cross multiply
   6,627,664.72x = 9,146,229.96 × 3,687,524.56
4. Step 4: Simplify right side
   6,627,664.72x = 33,726,947,608,907.82
5. Step 5: Solve for x
   x = 33,726,947,608,907.82/6,627,664.72
6. Step 6: Final answer
   x = 5,088,813.18