Finding the Fourth Proportional to 59,736.96, 89,769.51 and 55,836

Step by Step Solution

1. Step 1: Write the proportion equation
   59,736.96 : 89,769.51 = 55,836 : x
2. Step 2: Convert to fraction form
   59,736.96/89,769.51 = 55,836/x
3. Step 3: Cross multiply
   59,736.96x = 89,769.51 × 55,836
4. Step 4: Simplify right side
   59,736.96x = 5,012,370,360.36
5. Step 5: Solve for x
   x = 5,012,370,360.36/59,736.96
6. Step 6: Final answer
   x = 83,907.36