Finding the Fourth Proportional to 95,012.21, 131,096.27 and 60,570

Step by Step Solution

1. Step 1: Write the proportion equation
   95,012.21 : 131,096.27 = 60,570 : x
2. Step 2: Convert to fraction form
   95,012.21/131,096.27 = 60,570/x
3. Step 3: Cross multiply
   95,012.21x = 131,096.27 × 60,570
4. Step 4: Simplify right side
   95,012.21x = 7,940,501,225.33
5. Step 5: Solve for x
   x = 7,940,501,225.33/95,012.21
6. Step 6: Final answer
   x = 83,573.48