Finding the Fourth Proportional to 233,499.34, 350,337.18 and 91,446.03

Step by Step Solution

1. Step 1: Write the proportion equation
   233,499.34 : 350,337.18 = 91,446.03 : x
2. Step 2: Convert to fraction form
   233,499.34/350,337.18 = 91,446.03/x
3. Step 3: Cross multiply
   233,499.34x = 350,337.18 × 91,446.03
4. Step 4: Simplify right side
   233,499.34x = 32,036,944,615.32
5. Step 5: Solve for x
   x = 32,036,944,615.32/233,499.34
6. Step 6: Final answer
   x = 137,203.58