Finding the Fourth Proportional to 107,300.33, 148,081.37 and 59,553.67

Step by Step Solution

1. Step 1: Write the proportion equation
   107,300.33 : 148,081.37 = 59,553.67 : x
2. Step 2: Convert to fraction form
   107,300.33/148,081.37 = 59,553.67/x
3. Step 3: Cross multiply
   107,300.33x = 148,081.37 × 59,553.67
4. Step 4: Simplify right side
   107,300.33x = 8,818,789,042.13
5. Step 5: Solve for x
   x = 8,818,789,042.13/107,300.33
6. Step 6: Final answer
   x = 82,187.90