Finding the Fourth Proportional to 64,311.31, 88,750.83 and 36,016.93

Step by Step Solution

1. Step 1: Write the proportion equation
   64,311.31 : 88,750.83 = 36,016.93 : x
2. Step 2: Convert to fraction form
   64,311.31/88,750.83 = 36,016.93/x
3. Step 3: Cross multiply
   64,311.31x = 88,750.83 × 36,016.93
4. Step 4: Simplify right side
   64,311.31x = 3,196,532,431.55
5. Step 5: Solve for x
   x = 3,196,532,431.55/64,311.31
6. Step 6: Final answer
   x = 49,704.05