Finding the Fourth Proportional to 10,746.40, 16,100.52 and 4,492.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,746.40 : 16,100.52 = 4,492.62 : x
2. Step 2: Convert to fraction form
   10,746.40/16,100.52 = 4,492.62/x
3. Step 3: Cross multiply
   10,746.40x = 16,100.52 × 4,492.62
4. Step 4: Simplify right side
   10,746.40x = 72,333,518.16
5. Step 5: Solve for x
   x = 72,333,518.16/10,746.40
6. Step 6: Final answer
   x = 6,730.95