Finding the Fourth Proportional to 83,231.02, 114,859.29 and 45,505.27

Step by Step Solution

1. Step 1: Write the proportion equation
   83,231.02 : 114,859.29 = 45,505.27 : x
2. Step 2: Convert to fraction form
   83,231.02/114,859.29 = 45,505.27/x
3. Step 3: Cross multiply
   83,231.02x = 114,859.29 × 45,505.27
4. Step 4: Simplify right side
   83,231.02x = 5,226,703,003.46
5. Step 5: Solve for x
   x = 5,226,703,003.46/83,231.02
6. Step 6: Final answer
   x = 62,797.54