Finding the Fourth Proportional to 6,337.99, 9,503.56 and 4,492.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,337.99 : 9,503.56 = 4,492.72 : x
2. Step 2: Convert to fraction form
   6,337.99/9,503.56 = 4,492.72/x
3. Step 3: Cross multiply
   6,337.99x = 9,503.56 × 4,492.72
4. Step 4: Simplify right side
   6,337.99x = 42,696,834.08
5. Step 5: Solve for x
   x = 42,696,834.08/6,337.99
6. Step 6: Final answer
   x = 6,736.65