Finding the Fourth Proportional to 10,048.98, 15,070.59 and 3,384.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,048.98 : 15,070.59 = 3,384.75 : x
2. Step 2: Convert to fraction form
   10,048.98/15,070.59 = 3,384.75/x
3. Step 3: Cross multiply
   10,048.98x = 15,070.59 × 3,384.75
4. Step 4: Simplify right side
   10,048.98x = 51,010,179.50
5. Step 5: Solve for x
   x = 51,010,179.50/10,048.98
6. Step 6: Final answer
   x = 5,076.15