Finding the Fourth Proportional to 59,910.39, 89,837.79 and 34,957.65

Step by Step Solution

1. Step 1: Write the proportion equation
   59,910.39 : 89,837.79 = 34,957.65 : x
2. Step 2: Convert to fraction form
   59,910.39/89,837.79 = 34,957.65/x
3. Step 3: Cross multiply
   59,910.39x = 89,837.79 × 34,957.65
4. Step 4: Simplify right side
   59,910.39x = 3,140,518,019.59
5. Step 5: Solve for x
   x = 3,140,518,019.59/59,910.39
6. Step 6: Final answer
   x = 52,420.26