Finding the Fourth Proportional to 1,501.26, 2,069.37 and 1,058.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501.26 : 2,069.37 = 1,058.46 : x
2. Step 2: Convert to fraction form
   1,501.26/2,069.37 = 1,058.46/x
3. Step 3: Cross multiply
   1,501.26x = 2,069.37 × 1,058.46
4. Step 4: Simplify right side
   1,501.26x = 2,190,345.37
5. Step 5: Solve for x
   x = 2,190,345.37/1,501.26
6. Step 6: Final answer
   x = 1,459.00