Finding the Fourth Proportional to 59,859.05, 89,845.07 and 30,298.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,859.05 : 89,845.07 = 30,298.10 : x
2. Step 2: Convert to fraction form
   59,859.05/89,845.07 = 30,298.10/x
3. Step 3: Cross multiply
   59,859.05x = 89,845.07 × 30,298.10
4. Step 4: Simplify right side
   59,859.05x = 2,722,134,314.65
5. Step 5: Solve for x
   x = 2,722,134,314.65/59,859.05
6. Step 6: Final answer
   x = 45,475.74