Finding the Fourth Proportional to 238,233.42, 357,345.63 and 96,075.72

Step by Step Solution

1. Step 1: Write the proportion equation
   238,233.42 : 357,345.63 = 96,075.72 : x
2. Step 2: Convert to fraction form
   238,233.42/357,345.63 = 96,075.72/x
3. Step 3: Cross multiply
   238,233.42x = 357,345.63 × 96,075.72
4. Step 4: Simplify right side
   238,233.42x = 34,332,238,691.10
5. Step 5: Solve for x
   x = 34,332,238,691.10/238,233.42
6. Step 6: Final answer
   x = 144,111.77