Finding the Fourth Proportional to 10,098.63, 13,937.18 and 5,910.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,098.63 : 13,937.18 = 5,910.39 : x
2. Step 2: Convert to fraction form
   10,098.63/13,937.18 = 5,910.39/x
3. Step 3: Cross multiply
   10,098.63x = 13,937.18 × 5,910.39
4. Step 4: Simplify right side
   10,098.63x = 82,374,114.39
5. Step 5: Solve for x
   x = 82,374,114.39/10,098.63
6. Step 6: Final answer
   x = 8,156.96