Finding the Fourth Proportional to 9,914.76, 14,895.38 and 9,354.36

Step by Step Solution

1. Step 1: Write the proportion equation
   9,914.76 : 14,895.38 = 9,354.36 : x
2. Step 2: Convert to fraction form
   9,914.76/14,895.38 = 9,354.36/x
3. Step 3: Cross multiply
   9,914.76x = 14,895.38 × 9,354.36
4. Step 4: Simplify right side
   9,914.76x = 139,336,746.86
5. Step 5: Solve for x
   x = 139,336,746.86/9,914.76
6. Step 6: Final answer
   x = 14,053.47