Finding the Fourth Proportional to 9,917.25, 14,875.27 and 4,073.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,917.25 : 14,875.27 = 4,073.71 : x
2. Step 2: Convert to fraction form
   9,917.25/14,875.27 = 4,073.71/x
3. Step 3: Cross multiply
   9,917.25x = 14,875.27 × 4,073.71
4. Step 4: Simplify right side
   9,917.25x = 60,597,536.15
5. Step 5: Solve for x
   x = 60,597,536.15/9,917.25
6. Step 6: Final answer
   x = 6,110.32