Finding the Fourth Proportional to 95,561.01, 131,878.67 and 53,120.25

Step by Step Solution

1. Step 1: Write the proportion equation
   95,561.01 : 131,878.67 = 53,120.25 : x
2. Step 2: Convert to fraction form
   95,561.01/131,878.67 = 53,120.25/x
3. Step 3: Cross multiply
   95,561.01x = 131,878.67 × 53,120.25
4. Step 4: Simplify right side
   95,561.01x = 7,005,427,654.47
5. Step 5: Solve for x
   x = 7,005,427,654.47/95,561.01
6. Step 6: Final answer
   x = 73,308.43