Finding the Fourth Proportional to 58,063.50, 87,109.88 and 16,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,063.50 : 87,109.88 = 16,510.50 : x
2. Step 2: Convert to fraction form
   58,063.50/87,109.88 = 16,510.50/x
3. Step 3: Cross multiply
   58,063.50x = 87,109.88 × 16,510.50
4. Step 4: Simplify right side
   58,063.50x = 1,438,227,591.19
5. Step 5: Solve for x
   x = 1,438,227,591.19/58,063.50
6. Step 6: Final answer
   x = 24,769.91