Finding the Fourth Proportional to 43,374.94, 65,061.51 and 13,792.84

Step by Step Solution

1. Step 1: Write the proportion equation
   43,374.94 : 65,061.51 = 13,792.84 : x
2. Step 2: Convert to fraction form
   43,374.94/65,061.51 = 13,792.84/x
3. Step 3: Cross multiply
   43,374.94x = 65,061.51 × 13,792.84
4. Step 4: Simplify right side
   43,374.94x = 897,382,997.59
5. Step 5: Solve for x
   x = 897,382,997.59/43,374.94
6. Step 6: Final answer
   x = 20,688.97