Finding the Fourth Proportional to 115,597.02, 173,394.73 and 59,452.79

Step by Step Solution

1. Step 1: Write the proportion equation
   115,597.02 : 173,394.73 = 59,452.79 : x
2. Step 2: Convert to fraction form
   115,597.02/173,394.73 = 59,452.79/x
3. Step 3: Cross multiply
   115,597.02x = 173,394.73 × 59,452.79
4. Step 4: Simplify right side
   115,597.02x = 10,308,799,342.72
5. Step 5: Solve for x
   x = 10,308,799,342.72/115,597.02
6. Step 6: Final answer
   x = 89,178.76