Finding the Fourth Proportional to 95,916.96, 143,916.89 and 51,491.83

Step by Step Solution

1. Step 1: Write the proportion equation
   95,916.96 : 143,916.89 = 51,491.83 : x
2. Step 2: Convert to fraction form
   95,916.96/143,916.89 = 51,491.83/x
3. Step 3: Cross multiply
   95,916.96x = 143,916.89 × 51,491.83
4. Step 4: Simplify right side
   95,916.96x = 7,410,544,034.01
5. Step 5: Solve for x
   x = 7,410,544,034.01/95,916.96
6. Step 6: Final answer
   x = 77,260.00