Finding the Fourth Proportional to 64,591.02, 89,134.83 and 36,301.50

Step by Step Solution

1. Step 1: Write the proportion equation
   64,591.02 : 89,134.83 = 36,301.50 : x
2. Step 2: Convert to fraction form
   64,591.02/89,134.83 = 36,301.50/x
3. Step 3: Cross multiply
   64,591.02x = 89,134.83 × 36,301.50
4. Step 4: Simplify right side
   64,591.02x = 3,235,728,031.25
5. Step 5: Solve for x
   x = 3,235,728,031.25/64,591.02
6. Step 6: Final answer
   x = 50,095.63