Finding the Fourth Proportional to 82,003.64, 122,556.17 and 59,863.64

Step by Step Solution

1. Step 1: Write the proportion equation
   82,003.64 : 122,556.17 = 59,863.64 : x
2. Step 2: Convert to fraction form
   82,003.64/122,556.17 = 59,863.64/x
3. Step 3: Cross multiply
   82,003.64x = 122,556.17 × 59,863.64
4. Step 4: Simplify right side
   82,003.64x = 7,336,658,141.34
5. Step 5: Solve for x
   x = 7,336,658,141.34/82,003.64
6. Step 6: Final answer
   x = 89,467.47