Finding the Fourth Proportional to 119,013.48, 164,240.22 and 65,297.52

Step by Step Solution

1. Step 1: Write the proportion equation
   119,013.48 : 164,240.22 = 65,297.52 : x
2. Step 2: Convert to fraction form
   119,013.48/164,240.22 = 65,297.52/x
3. Step 3: Cross multiply
   119,013.48x = 164,240.22 × 65,297.52
4. Step 4: Simplify right side
   119,013.48x = 10,724,479,050.25
5. Step 5: Solve for x
   x = 10,724,479,050.25/119,013.48
6. Step 6: Final answer
   x = 90,111.47