Finding the Fourth Proportional to 1,599.32, 2,384.69 and 1,597.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,599.32 : 2,384.69 = 1,597.16 : x
2. Step 2: Convert to fraction form
   1,599.32/2,384.69 = 1,597.16/x
3. Step 3: Cross multiply
   1,599.32x = 2,384.69 × 1,597.16
4. Step 4: Simplify right side
   1,599.32x = 3,808,731.48
5. Step 5: Solve for x
   x = 3,808,731.48/1,599.32
6. Step 6: Final answer
   x = 2,381.47