Finding the Fourth Proportional to 82,044.96, 113,222.88 and 48,510.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,044.96 : 113,222.88 = 48,510.72 : x
2. Step 2: Convert to fraction form
   82,044.96/113,222.88 = 48,510.72/x
3. Step 3: Cross multiply
   82,044.96x = 113,222.88 × 48,510.72
4. Step 4: Simplify right side
   82,044.96x = 5,492,523,429.27
5. Step 5: Solve for x
   x = 5,492,523,429.27/82,044.96
6. Step 6: Final answer
   x = 66,945.29