Finding the Fourth Proportional to 119,297.52, 164,630.52 and 65,586

Step by Step Solution

1. Step 1: Write the proportion equation
   119,297.52 : 164,630.52 = 65,586 : x
2. Step 2: Convert to fraction form
   119,297.52/164,630.52 = 65,586/x
3. Step 3: Cross multiply
   119,297.52x = 164,630.52 × 65,586
4. Step 4: Simplify right side
   119,297.52x = 10,797,457,284.72
5. Step 5: Solve for x
   x = 10,797,457,284.72/119,297.52
6. Step 6: Final answer
   x = 90,508.65