Finding the Fourth Proportional to 1,887.52, 2,604.76 and 1,059.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,887.52 : 2,604.76 = 1,059.52 : x
2. Step 2: Convert to fraction form
   1,887.52/2,604.76 = 1,059.52/x
3. Step 3: Cross multiply
   1,887.52x = 2,604.76 × 1,059.52
4. Step 4: Simplify right side
   1,887.52x = 2,759,795.32
5. Step 5: Solve for x
   x = 2,759,795.32/1,887.52
6. Step 6: Final answer
   x = 1,462.13