Finding the Fourth Proportional to 1,931.55, 2,895.82 and 1,601.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,931.55 : 2,895.82 = 1,601.48 : x
2. Step 2: Convert to fraction form
   1,931.55/2,895.82 = 1,601.48/x
3. Step 3: Cross multiply
   1,931.55x = 2,895.82 × 1,601.48
4. Step 4: Simplify right side
   1,931.55x = 4,637,597.81
5. Step 5: Solve for x
   x = 4,637,597.81/1,931.55
6. Step 6: Final answer
   x = 2,400.97