Finding the Fourth Proportional to 107,047.33, 147,725.31 and 59,303.77

Step by Step Solution

1. Step 1: Write the proportion equation
   107,047.33 : 147,725.31 = 59,303.77 : x
2. Step 2: Convert to fraction form
   107,047.33/147,725.31 = 59,303.77/x
3. Step 3: Cross multiply
   107,047.33x = 147,725.31 × 59,303.77
4. Step 4: Simplify right side
   107,047.33x = 8,760,667,660.49
5. Step 5: Solve for x
   x = 8,760,667,660.49/107,047.33
6. Step 6: Final answer
   x = 81,839.20