Finding the Fourth Proportional to 82,825.12, 114,298.86 and 45,098.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,825.12 : 114,298.86 = 45,098.56 : x
2. Step 2: Convert to fraction form
   82,825.12/114,298.86 = 45,098.56/x
3. Step 3: Cross multiply
   82,825.12x = 114,298.86 × 45,098.56
4. Step 4: Simplify right side
   82,825.12x = 5,154,713,995.64
5. Step 5: Solve for x
   x = 5,154,713,995.64/82,825.12
6. Step 6: Final answer
   x = 62,236.12