Finding the Fourth Proportional to 10,498.10, 15,749.73 and 3,102.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498.10 : 15,749.73 = 3,102.52 : x
2. Step 2: Convert to fraction form
   10,498.10/15,749.73 = 3,102.52/x
3. Step 3: Cross multiply
   10,498.10x = 15,749.73 × 3,102.52
4. Step 4: Simplify right side
   10,498.10x = 48,863,852.32
5. Step 5: Solve for x
   x = 48,863,852.32/10,498.10
6. Step 6: Final answer
   x = 4,654.54