Finding the Fourth Proportional to 2,364.32, 3,262.69 and 1,316.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364.32 : 3,262.69 = 1,316.38 : x
2. Step 2: Convert to fraction form
   2,364.32/3,262.69 = 1,316.38/x
3. Step 3: Cross multiply
   2,364.32x = 3,262.69 × 1,316.38
4. Step 4: Simplify right side
   2,364.32x = 4,294,931.71
5. Step 5: Solve for x
   x = 4,294,931.71/2,364.32
6. Step 6: Final answer
   x = 1,816.56