Finding the Fourth Proportional to 30,792.56, 42,492.12 and 17,363.84

Step by Step Solution

1. Step 1: Write the proportion equation
   30,792.56 : 42,492.12 = 17,363.84 : x
2. Step 2: Convert to fraction form
   30,792.56/42,492.12 = 17,363.84/x
3. Step 3: Cross multiply
   30,792.56x = 42,492.12 × 17,363.84
4. Step 4: Simplify right side
   30,792.56x = 737,826,372.94
5. Step 5: Solve for x
   x = 737,826,372.94/30,792.56
6. Step 6: Final answer
   x = 23,961.19