Finding the Fourth Proportional to 108,006.89, 149,048.37 and 59,609.25

Step by Step Solution

1. Step 1: Write the proportion equation
   108,006.89 : 149,048.37 = 59,609.25 : x
2. Step 2: Convert to fraction form
   108,006.89/149,048.37 = 59,609.25/x
3. Step 3: Cross multiply
   108,006.89x = 149,048.37 × 59,609.25
4. Step 4: Simplify right side
   108,006.89x = 8,884,661,549.42
5. Step 5: Solve for x
   x = 8,884,661,549.42/108,006.89
6. Step 6: Final answer
   x = 82,260.14