Finding the Fourth Proportional to 95,065.10, 142,737.82 and 53,027.31

Step by Step Solution

1. Step 1: Write the proportion equation
   95,065.10 : 142,737.82 = 53,027.31 : x
2. Step 2: Convert to fraction form
   95,065.10/142,737.82 = 53,027.31/x
3. Step 3: Cross multiply
   95,065.10x = 142,737.82 × 53,027.31
4. Step 4: Simplify right side
   95,065.10x = 7,569,002,629.86
5. Step 5: Solve for x
   x = 7,569,002,629.86/95,065.10
6. Step 6: Final answer
   x = 79,619.16