Finding the Fourth Proportional to 10,744,124.89, 16,117,936.94 and 3,171,856.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,744,124.89 : 16,117,936.94 = 3,171,856.09 : x
2. Step 2: Convert to fraction form
   10,744,124.89/16,117,936.94 = 3,171,856.09/x
3. Step 3: Cross multiply
   10,744,124.89x = 16,117,936.94 × 3,171,856.09
4. Step 4: Simplify right side
   10,744,124.89x = 51,123,776,441,374.96
5. Step 5: Solve for x
   x = 51,123,776,441,374.96/10,744,124.89
6. Step 6: Final answer
   x = 4,758,300.65