Finding the Fourth Proportional to 119,076.90, 164,327.99 and 65,366.82

Step by Step Solution

1. Step 1: Write the proportion equation
   119,076.90 : 164,327.99 = 65,366.82 : x
2. Step 2: Convert to fraction form
   119,076.90/164,327.99 = 65,366.82/x
3. Step 3: Cross multiply
   119,076.90x = 164,327.99 × 65,366.82
4. Step 4: Simplify right side
   119,076.90x = 10,741,597,816.46
5. Step 5: Solve for x
   x = 10,741,597,816.46/119,076.90
6. Step 6: Final answer
   x = 90,207.23