Finding the Fourth Proportional to 1,495.67, 2,064.15 and 906.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495.67 : 2,064.15 = 906.53 : x
2. Step 2: Convert to fraction form
   1,495.67/2,064.15 = 906.53/x
3. Step 3: Cross multiply
   1,495.67x = 2,064.15 × 906.53
4. Step 4: Simplify right side
   1,495.67x = 1,871,203.58
5. Step 5: Solve for x
   x = 1,871,203.58/1,495.67
6. Step 6: Final answer
   x = 1,251.08