Finding the Fourth Proportional to 147,095.48, 202,983.18 and 82,558.72

Step by Step Solution

1. Step 1: Write the proportion equation
   147,095.48 : 202,983.18 = 82,558.72 : x
2. Step 2: Convert to fraction form
   147,095.48/202,983.18 = 82,558.72/x
3. Step 3: Cross multiply
   147,095.48x = 202,983.18 × 82,558.72
4. Step 4: Simplify right side
   147,095.48x = 16,758,031,522.33
5. Step 5: Solve for x
   x = 16,758,031,522.33/147,095.48
6. Step 6: Final answer
   x = 113,926.22