Finding the Fourth Proportional to 39,707.56, 59,846.76 and 34,227.05

Step by Step Solution

1. Step 1: Write the proportion equation
   39,707.56 : 59,846.76 = 34,227.05 : x
2. Step 2: Convert to fraction form
   39,707.56/59,846.76 = 34,227.05/x
3. Step 3: Cross multiply
   39,707.56x = 59,846.76 × 34,227.05
4. Step 4: Simplify right side
   39,707.56x = 2,048,378,068.12
5. Step 5: Solve for x
   x = 2,048,378,068.12/39,707.56
6. Step 6: Final answer
   x = 51,586.60