Finding the Fourth Proportional to 82,779, 114,235.02 and 45,053.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,779 : 114,235.02 = 45,053.52 : x
2. Step 2: Convert to fraction form
   82,779/114,235.02 = 45,053.52/x
3. Step 3: Cross multiply
   82,779x = 114,235.02 × 45,053.52
4. Step 4: Simplify right side
   82,779x = 5,146,689,758.27
5. Step 5: Solve for x
   x = 5,146,689,758.27/82,779
6. Step 6: Final answer
   x = 62,173.86