Finding the Fourth Proportional to 24,792.84, 37,155.54 and 13,683

Step by Step Solution

1. Step 1: Write the proportion equation
   24,792.84 : 37,155.54 = 13,683 : x
2. Step 2: Convert to fraction form
   24,792.84/37,155.54 = 13,683/x
3. Step 3: Cross multiply
   24,792.84x = 37,155.54 × 13,683
4. Step 4: Simplify right side
   24,792.84x = 508,399,253.82
5. Step 5: Solve for x
   x = 508,399,253.82/24,792.84
6. Step 6: Final answer
   x = 20,505.89