Finding the Fourth Proportional to 10,590.63, 14,615.96 and 5,875.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,590.63 : 14,615.96 = 5,875.89 : x
2. Step 2: Convert to fraction form
   10,590.63/14,615.96 = 5,875.89/x
3. Step 3: Cross multiply
   10,590.63x = 14,615.96 × 5,875.89
4. Step 4: Simplify right side
   10,590.63x = 85,881,743.82
5. Step 5: Solve for x
   x = 85,881,743.82/10,590.63
6. Step 6: Final answer
   x = 8,109.22