Finding the Fourth Proportional to 1,667.50, 2,501.24 and 937.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667.50 : 2,501.24 = 937.59 : x
2. Step 2: Convert to fraction form
   1,667.50/2,501.24 = 937.59/x
3. Step 3: Cross multiply
   1,667.50x = 2,501.24 × 937.59
4. Step 4: Simplify right side
   1,667.50x = 2,345,123.54
5. Step 5: Solve for x
   x = 2,345,123.54/1,667.50
6. Step 6: Final answer
   x = 1,406.37