Finding the Fourth Proportional to 1,467.61, 2,026.23 and 1,026.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467.61 : 2,026.23 = 1,026.56 : x
2. Step 2: Convert to fraction form
   1,467.61/2,026.23 = 1,026.56/x
3. Step 3: Cross multiply
   1,467.61x = 2,026.23 × 1,026.56
4. Step 4: Simplify right side
   1,467.61x = 2,080,047.88
5. Step 5: Solve for x
   x = 2,080,047.88/1,467.61
6. Step 6: Final answer
   x = 1,417.31