Finding the Fourth Proportional to 201,003.75, 277,385.72 and 110,365.58

Step by Step Solution

1. Step 1: Write the proportion equation
   201,003.75 : 277,385.72 = 110,365.58 : x
2. Step 2: Convert to fraction form
   201,003.75/277,385.72 = 110,365.58/x
3. Step 3: Cross multiply
   201,003.75x = 277,385.72 × 110,365.58
4. Step 4: Simplify right side
   201,003.75x = 30,613,833,932.76
5. Step 5: Solve for x
   x = 30,613,833,932.76/201,003.75
6. Step 6: Final answer
   x = 152,304.79