Finding the Fourth Proportional to 123,268.50, 184,909.29 and 39,037.62

Step by Step Solution

1. Step 1: Write the proportion equation
   123,268.50 : 184,909.29 = 39,037.62 : x
2. Step 2: Convert to fraction form
   123,268.50/184,909.29 = 39,037.62/x
3. Step 3: Cross multiply
   123,268.50x = 184,909.29 × 39,037.62
4. Step 4: Simplify right side
   123,268.50x = 7,218,417,757.69
5. Step 5: Solve for x
   x = 7,218,417,757.69/123,268.50
6. Step 6: Final answer
   x = 58,558.49