Finding the Fourth Proportional to 233,689, 322,490.82 and 133,096.36

Step by Step Solution

1. Step 1: Write the proportion equation
   233,689 : 322,490.82 = 133,096.36 : x
2. Step 2: Convert to fraction form
   233,689/322,490.82 = 133,096.36/x
3. Step 3: Cross multiply
   233,689x = 322,490.82 × 133,096.36
4. Step 4: Simplify right side
   233,689x = 42,922,354,275.42
5. Step 5: Solve for x
   x = 42,922,354,275.42/233,689
6. Step 6: Final answer
   x = 183,672.98