Finding the Fourth Proportional to 156,933, 235,503.18 and 73,833.48

Step by Step Solution

1. Step 1: Write the proportion equation
   156,933 : 235,503.18 = 73,833.48 : x
2. Step 2: Convert to fraction form
   156,933/235,503.18 = 73,833.48/x
3. Step 3: Cross multiply
   156,933x = 235,503.18 × 73,833.48
4. Step 4: Simplify right side
   156,933x = 17,388,019,330.47
5. Step 5: Solve for x
   x = 17,388,019,330.47/156,933
6. Step 6: Final answer
   x = 110,799.00