Finding the Fourth Proportional to 83,032.27, 114,554.60 and 63,917.89

Step by Step Solution

1. Step 1: Write the proportion equation
   83,032.27 : 114,554.60 = 63,917.89 : x
2. Step 2: Convert to fraction form
   83,032.27/114,554.60 = 63,917.89/x
3. Step 3: Cross multiply
   83,032.27x = 114,554.60 × 63,917.89
4. Step 4: Simplify right side
   83,032.27x = 7,322,088,002.20
5. Step 5: Solve for x
   x = 7,322,088,002.20/83,032.27
6. Step 6: Final answer
   x = 88,183.64