Finding the Fourth Proportional to 191,025.91, 263,605.02 and 114,506.72

Step by Step Solution

1. Step 1: Write the proportion equation
   191,025.91 : 263,605.02 = 114,506.72 : x
2. Step 2: Convert to fraction form
   191,025.91/263,605.02 = 114,506.72/x
3. Step 3: Cross multiply
   191,025.91x = 263,605.02 × 114,506.72
4. Step 4: Simplify right side
   191,025.91x = 30,184,546,215.73
5. Step 5: Solve for x
   x = 30,184,546,215.73/191,025.91
6. Step 6: Final answer
   x = 158,012.84