Finding the Fourth Proportional to 59,810.48, 89,699.51 and 30,245.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,810.48 : 89,699.51 = 30,245.48 : x
2. Step 2: Convert to fraction form
   59,810.48/89,699.51 = 30,245.48/x
3. Step 3: Cross multiply
   59,810.48x = 89,699.51 × 30,245.48
4. Step 4: Simplify right side
   59,810.48x = 2,713,004,735.71
5. Step 5: Solve for x
   x = 2,713,004,735.71/59,810.48
6. Step 6: Final answer
   x = 45,360.02