Finding the Fourth Proportional to 3,925.10, 5,886.86 and 1,702.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,925.10 : 5,886.86 = 1,702.59 : x
2. Step 2: Convert to fraction form
   3,925.10/5,886.86 = 1,702.59/x
3. Step 3: Cross multiply
   3,925.10x = 5,886.86 × 1,702.59
4. Step 4: Simplify right side
   3,925.10x = 10,022,900.45
5. Step 5: Solve for x
   x = 10,022,900.45/3,925.10
6. Step 6: Final answer
   x = 2,553.54