Finding the Fourth Proportional to 191,335.56, 264,055.71 and 106,452.82

Step by Step Solution

1. Step 1: Write the proportion equation
   191,335.56 : 264,055.71 = 106,452.82 : x
2. Step 2: Convert to fraction form
   191,335.56/264,055.71 = 106,452.82/x
3. Step 3: Cross multiply
   191,335.56x = 264,055.71 × 106,452.82
4. Step 4: Simplify right side
   191,335.56x = 28,109,474,966.60
5. Step 5: Solve for x
   x = 28,109,474,966.60/191,335.56
6. Step 6: Final answer
   x = 146,911.92