Finding the Fourth Proportional to 107,093.05, 147,789.49 and 59,347.46

Step by Step Solution

1. Step 1: Write the proportion equation
   107,093.05 : 147,789.49 = 59,347.46 : x
2. Step 2: Convert to fraction form
   107,093.05/147,789.49 = 59,347.46/x
3. Step 3: Cross multiply
   107,093.05x = 147,789.49 × 59,347.46
4. Step 4: Simplify right side
   107,093.05x = 8,770,930,846.20
5. Step 5: Solve for x
   x = 8,770,930,846.20/107,093.05
6. Step 6: Final answer
   x = 81,900.09