Finding the Fourth Proportional to 10,416.01, 14,373.55 and 5,699.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,416.01 : 14,373.55 = 5,699.38 : x
2. Step 2: Convert to fraction form
   10,416.01/14,373.55 = 5,699.38/x
3. Step 3: Cross multiply
   10,416.01x = 14,373.55 × 5,699.38
4. Step 4: Simplify right side
   10,416.01x = 81,920,323.40
5. Step 5: Solve for x
   x = 81,920,323.40/10,416.01
6. Step 6: Final answer
   x = 7,864.85