Finding the Fourth Proportional to 53,504.56, 80,088.72 and 36,766.72

Step by Step Solution

1. Step 1: Write the proportion equation
   53,504.56 : 80,088.72 = 36,766.72 : x
2. Step 2: Convert to fraction form
   53,504.56/80,088.72 = 36,766.72/x
3. Step 3: Cross multiply
   53,504.56x = 80,088.72 × 36,766.72
4. Step 4: Simplify right side
   53,504.56x = 2,944,599,543.40
5. Step 5: Solve for x
   x = 2,944,599,543.40/53,504.56
6. Step 6: Final answer
   x = 55,034.55