Finding the Fourth Proportional to 119,488.24, 164,898.17 and 65,775.52

Step by Step Solution

1. Step 1: Write the proportion equation
   119,488.24 : 164,898.17 = 65,775.52 : x
2. Step 2: Convert to fraction form
   119,488.24/164,898.17 = 65,775.52/x
3. Step 3: Cross multiply
   119,488.24x = 164,898.17 × 65,775.52
4. Step 4: Simplify right side
   119,488.24x = 10,846,262,878.80
5. Step 5: Solve for x
   x = 10,846,262,878.80/119,488.24
6. Step 6: Final answer
   x = 90,772.64