Finding the Fourth Proportional to 233,074.08, 321,642.56 and 132,472

Step by Step Solution

1. Step 1: Write the proportion equation
   233,074.08 : 321,642.56 = 132,472 : x
2. Step 2: Convert to fraction form
   233,074.08/321,642.56 = 132,472/x
3. Step 3: Cross multiply
   233,074.08x = 321,642.56 × 132,472
4. Step 4: Simplify right side
   233,074.08x = 42,608,633,208.32
5. Step 5: Solve for x
   x = 42,608,633,208.32/233,074.08
6. Step 6: Final answer
   x = 182,811.55