Finding the Fourth Proportional to 9,472.17, 14,212.35 and 5,084.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,472.17 : 14,212.35 = 5,084.50 : x
2. Step 2: Convert to fraction form
   9,472.17/14,212.35 = 5,084.50/x
3. Step 3: Cross multiply
   9,472.17x = 14,212.35 × 5,084.50
4. Step 4: Simplify right side
   9,472.17x = 72,262,693.58
5. Step 5: Solve for x
   x = 72,262,693.58/9,472.17
6. Step 6: Final answer
   x = 7,628.95