Finding the Fourth Proportional to 82,955.93, 114,477.72 and 45,230.18

Step by Step Solution

1. Step 1: Write the proportion equation
   82,955.93 : 114,477.72 = 45,230.18 : x
2. Step 2: Convert to fraction form
   82,955.93/114,477.72 = 45,230.18/x
3. Step 3: Cross multiply
   82,955.93x = 114,477.72 × 45,230.18
4. Step 4: Simplify right side
   82,955.93x = 5,177,847,881.59
5. Step 5: Solve for x
   x = 5,177,847,881.59/82,955.93
6. Step 6: Final answer
   x = 62,416.85