Finding the Fourth Proportional to 95,551.72, 131,858.15 and 53,109.34

Step by Step Solution

1. Step 1: Write the proportion equation
   95,551.72 : 131,858.15 = 53,109.34 : x
2. Step 2: Convert to fraction form
   95,551.72/131,858.15 = 53,109.34/x
3. Step 3: Cross multiply
   95,551.72x = 131,858.15 × 53,109.34
4. Step 4: Simplify right side
   95,551.72x = 7,002,898,724.93
5. Step 5: Solve for x
   x = 7,002,898,724.93/95,551.72
6. Step 6: Final answer
   x = 73,289.09