Finding the Fourth Proportional to 95,114.79, 142,683.12 and 55,672.25

Step by Step Solution

1. Step 1: Write the proportion equation
   95,114.79 : 142,683.12 = 55,672.25 : x
2. Step 2: Convert to fraction form
   95,114.79/142,683.12 = 55,672.25/x
3. Step 3: Cross multiply
   95,114.79x = 142,683.12 × 55,672.25
4. Step 4: Simplify right side
   95,114.79x = 7,943,489,614.00
5. Step 5: Solve for x
   x = 7,943,489,614.00/95,114.79
6. Step 6: Final answer
   x = 83,514.77