Finding the Fourth Proportional to 1,522.25, 2,281.58 and 700.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522.25 : 2,281.58 = 700.59 : x
2. Step 2: Convert to fraction form
   1,522.25/2,281.58 = 700.59/x
3. Step 3: Cross multiply
   1,522.25x = 2,281.58 × 700.59
4. Step 4: Simplify right side
   1,522.25x = 1,598,448.63
5. Step 5: Solve for x
   x = 1,598,448.63/1,522.25
6. Step 6: Final answer
   x = 1,050.06