Finding the Fourth Proportional to 236,152.72, 325,924.73 and 140,661.01

Step by Step Solution

1. Step 1: Write the proportion equation
   236,152.72 : 325,924.73 = 140,661.01 : x
2. Step 2: Convert to fraction form
   236,152.72/325,924.73 = 140,661.01/x
3. Step 3: Cross multiply
   236,152.72x = 325,924.73 × 140,661.01
4. Step 4: Simplify right side
   236,152.72x = 45,844,901,705.78
5. Step 5: Solve for x
   x = 45,844,901,705.78/236,152.72
6. Step 6: Final answer
   x = 194,132.43