Finding the Fourth Proportional to 82,777.83, 114,245.01 and 48,333.83

Step by Step Solution

1. Step 1: Write the proportion equation
   82,777.83 : 114,245.01 = 48,333.83 : x
2. Step 2: Convert to fraction form
   82,777.83/114,245.01 = 48,333.83/x
3. Step 3: Cross multiply
   82,777.83x = 114,245.01 × 48,333.83
4. Step 4: Simplify right side
   82,777.83x = 5,521,899,177.30
5. Step 5: Solve for x
   x = 5,521,899,177.30/82,777.83
6. Step 6: Final answer
   x = 66,707.46