Finding the Fourth Proportional to 10,590.58, 15,886.41 and 4,017.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,590.58 : 15,886.41 = 4,017.30 : x
2. Step 2: Convert to fraction form
   10,590.58/15,886.41 = 4,017.30/x
3. Step 3: Cross multiply
   10,590.58x = 15,886.41 × 4,017.30
4. Step 4: Simplify right side
   10,590.58x = 63,820,474.89
5. Step 5: Solve for x
   x = 63,820,474.89/10,590.58
6. Step 6: Final answer
   x = 6,026.15