Finding the Fourth Proportional to 1,695.07, 2,527.69 and 1,560.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695.07 : 2,527.69 = 1,560.43 : x
2. Step 2: Convert to fraction form
   1,695.07/2,527.69 = 1,560.43/x
3. Step 3: Cross multiply
   1,695.07x = 2,527.69 × 1,560.43
4. Step 4: Simplify right side
   1,695.07x = 3,944,283.31
5. Step 5: Solve for x
   x = 3,944,283.31/1,695.07
6. Step 6: Final answer
   x = 2,326.91