Finding the Fourth Proportional to 82,804.96, 114,271.32 and 45,079.12

Step by Step Solution

1. Step 1: Write the proportion equation
   82,804.96 : 114,271.32 = 45,079.12 : x
2. Step 2: Convert to fraction form
   82,804.96/114,271.32 = 45,079.12/x
3. Step 3: Cross multiply
   82,804.96x = 114,271.32 × 45,079.12
4. Step 4: Simplify right side
   82,804.96x = 5,151,250,546.84
5. Step 5: Solve for x
   x = 5,151,250,546.84/82,804.96
6. Step 6: Final answer
   x = 62,209.44