Finding the Fourth Proportional to 1,501.37, 2,068.02 and 1,058.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501.37 : 2,068.02 = 1,058.52 : x
2. Step 2: Convert to fraction form
   1,501.37/2,068.02 = 1,058.52/x
3. Step 3: Cross multiply
   1,501.37x = 2,068.02 × 1,058.52
4. Step 4: Simplify right side
   1,501.37x = 2,189,040.53
5. Step 5: Solve for x
   x = 2,189,040.53/1,501.37
6. Step 6: Final answer
   x = 1,458.03