Finding the Fourth Proportional to 10,416.52, 14,374.83 and 5,700.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,416.52 : 14,374.83 = 5,700.84 : x
2. Step 2: Convert to fraction form
   10,416.52/14,374.83 = 5,700.84/x
3. Step 3: Cross multiply
   10,416.52x = 14,374.83 × 5,700.84
4. Step 4: Simplify right side
   10,416.52x = 81,948,605.86
5. Step 5: Solve for x
   x = 81,948,605.86/10,416.52
6. Step 6: Final answer
   x = 7,867.18