Finding the Fourth Proportional to 83,200.82, 114,818.00 and 45,475.07

Step by Step Solution

1. Step 1: Write the proportion equation
   83,200.82 : 114,818.00 = 45,475.07 : x
2. Step 2: Convert to fraction form
   83,200.82/114,818.00 = 45,475.07/x
3. Step 3: Cross multiply
   83,200.82x = 114,818.00 × 45,475.07
4. Step 4: Simplify right side
   83,200.82x = 5,221,355,785.79
5. Step 5: Solve for x
   x = 5,221,355,785.79/83,200.82
6. Step 6: Final answer
   x = 62,756.07