Finding the Fourth Proportional to 1,053.09, 1,567.53 and 1,037.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053.09 : 1,567.53 = 1,037.50 : x
2. Step 2: Convert to fraction form
   1,053.09/1,567.53 = 1,037.50/x
3. Step 3: Cross multiply
   1,053.09x = 1,567.53 × 1,037.50
4. Step 4: Simplify right side
   1,053.09x = 1,626,308.46
5. Step 5: Solve for x
   x = 1,626,308.46/1,053.09
6. Step 6: Final answer
   x = 1,544.32