Finding the Fourth Proportional to 82,805.48, 114,267.94 and 45,079.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,805.48 : 114,267.94 = 45,079.72 : x
2. Step 2: Convert to fraction form
   82,805.48/114,267.94 = 45,079.72/x
3. Step 3: Cross multiply
   82,805.48x = 114,267.94 × 45,079.72
4. Step 4: Simplify right side
   82,805.48x = 5,151,166,740.18
5. Step 5: Solve for x
   x = 5,151,166,740.18/82,805.48
6. Step 6: Final answer
   x = 62,208.04