Finding the Fourth Proportional to 177,002.09, 265,404.70 and 58,608.84

Step by Step Solution

1. Step 1: Write the proportion equation
   177,002.09 : 265,404.70 = 58,608.84 : x
2. Step 2: Convert to fraction form
   177,002.09/265,404.70 = 58,608.84/x
3. Step 3: Cross multiply
   177,002.09x = 265,404.70 × 58,608.84
4. Step 4: Simplify right side
   177,002.09x = 15,555,061,597.55
5. Step 5: Solve for x
   x = 15,555,061,597.55/177,002.09
6. Step 6: Final answer
   x = 87,880.67