Finding the Fourth Proportional to 95,787.42, 143,698.56 and 39,597.01

Step by Step Solution

1. Step 1: Write the proportion equation
   95,787.42 : 143,698.56 = 39,597.01 : x
2. Step 2: Convert to fraction form
   95,787.42/143,698.56 = 39,597.01/x
3. Step 3: Cross multiply
   95,787.42x = 143,698.56 × 39,597.01
4. Step 4: Simplify right side
   95,787.42x = 5,690,033,317.31
5. Step 5: Solve for x
   x = 5,690,033,317.31/95,787.42
6. Step 6: Final answer
   x = 59,402.72