Finding the Fourth Proportional to 119,028.62, 164,269.89 and 65,324.00

Step by Step Solution

1. Step 1: Write the proportion equation
   119,028.62 : 164,269.89 = 65,324.00 : x
2. Step 2: Convert to fraction form
   119,028.62/164,269.89 = 65,324.00/x
3. Step 3: Cross multiply
   119,028.62x = 164,269.89 × 65,324.00
4. Step 4: Simplify right side
   119,028.62x = 10,730,766,705.03
5. Step 5: Solve for x
   x = 10,730,766,705.03/119,028.62
6. Step 6: Final answer
   x = 90,152.83