Finding the Fourth Proportional to 59,350.83, 81,905.18 and 36,689.25

Step by Step Solution

1. Step 1: Write the proportion equation
   59,350.83 : 81,905.18 = 36,689.25 : x
2. Step 2: Convert to fraction form
   59,350.83/81,905.18 = 36,689.25/x
3. Step 3: Cross multiply
   59,350.83x = 81,905.18 × 36,689.25
4. Step 4: Simplify right side
   59,350.83x = 3,005,039,749.01
5. Step 5: Solve for x
   x = 3,005,039,749.01/59,350.83
6. Step 6: Final answer
   x = 50,631.81