Finding the Fourth Proportional to 1,467.52, 2,026.56 and 916.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467.52 : 2,026.56 = 916.48 : x
2. Step 2: Convert to fraction form
   1,467.52/2,026.56 = 916.48/x
3. Step 3: Cross multiply
   1,467.52x = 2,026.56 × 916.48
4. Step 4: Simplify right side
   1,467.52x = 1,857,301.71
5. Step 5: Solve for x
   x = 1,857,301.71/1,467.52
6. Step 6: Final answer
   x = 1,265.61