Finding the Fourth Proportional to 95,062.78, 142,734.35 and 53,025.00

Step by Step Solution

1. Step 1: Write the proportion equation
   95,062.78 : 142,734.35 = 53,025.00 : x
2. Step 2: Convert to fraction form
   95,062.78/142,734.35 = 53,025.00/x
3. Step 3: Cross multiply
   95,062.78x = 142,734.35 × 53,025.00
4. Step 4: Simplify right side
   95,062.78x = 7,568,488,506.06
5. Step 5: Solve for x
   x = 7,568,488,506.06/95,062.78
6. Step 6: Final answer
   x = 79,615.69