Finding the Fourth Proportional to 123,327.50, 184,916.34 and 48,357.83

Step by Step Solution

1. Step 1: Write the proportion equation
   123,327.50 : 184,916.34 = 48,357.83 : x
2. Step 2: Convert to fraction form
   123,327.50/184,916.34 = 48,357.83/x
3. Step 3: Cross multiply
   123,327.50x = 184,916.34 × 48,357.83
4. Step 4: Simplify right side
   123,327.50x = 8,942,152,471.65
5. Step 5: Solve for x
   x = 8,942,152,471.65/123,327.50
6. Step 6: Final answer
   x = 72,507.37