Finding the Fourth Proportional to 82,060, 113,186.56 and 50,244.61

Step by Step Solution

1. Step 1: Write the proportion equation
   82,060 : 113,186.56 = 50,244.61 : x
2. Step 2: Convert to fraction form
   82,060/113,186.56 = 50,244.61/x
3. Step 3: Cross multiply
   82,060x = 113,186.56 × 50,244.61
4. Step 4: Simplify right side
   82,060x = 5,687,014,564.44
5. Step 5: Solve for x
   x = 5,687,014,564.44/82,060
6. Step 6: Final answer
   x = 69,303.13