Finding the Fourth Proportional to 83,383.06, 115,069.89 and 45,660.82

Step by Step Solution

1. Step 1: Write the proportion equation
   83,383.06 : 115,069.89 = 45,660.82 : x
2. Step 2: Convert to fraction form
   83,383.06/115,069.89 = 45,660.82/x
3. Step 3: Cross multiply
   83,383.06x = 115,069.89 × 45,660.82
4. Step 4: Simplify right side
   83,383.06x = 5,254,185,534.71
5. Step 5: Solve for x
   x = 5,254,185,534.71/83,383.06
6. Step 6: Final answer
   x = 63,012.63